If you have any interests,please do not hesitate to contact me.
Seven Lu
Facebook:Seven Lu
Skype:sevenjiaxin
Email:seven@mydled.com
WhatsApp/Mob:+86 152 2006 8611
Thanks for watching!
Have a nice day.
2016年8月29日星期一
Outdoor waterproof DIP P10 multi color led module waiting for you!
If you have any interests,please do not hesitate to contact me.
Seven Lu
Facebook:Seven Lu
Skype:sevenjiaxin
Email:seven@mydled.com
WhatsApp/Mob:+86 152 2006 8611
Thanks for watching!
Have a nice day.
2016年8月20日星期六
Meiyad have booth in SNIEC,sincerely invite you!
Meiyad have surprise in the 12th Shanghai International LED Expo. LED China
The Global LED Industry Weathervane Exhibition
Meiyad sincerely invite you to join us!
Address: No.2345 Longyang Road,Pudong District,Shanghai,China
Meiyad booth number: E1 C37
Time:19th-22nd,September,2016
Meiyad
Focus & Profession Make Perfect Quality
Would you come with me to see the wonderful moment together???
Waiting for you!!!
Seven Lu
Shenzhen Meiyad Optoelectronics Co.,Ltd.
Address: F13A, Central Building A,Bao'an District, Shenzhen City, Guangdong Province, China, 518100
Web.: www.myddisplay.com
Email: seven@mydled.com
Skype:sevenjiaxin
Facebook:Seven Lu
Tel:+86-0755-8268 6590(ext 8016)
Line:+86-159 9299 3475
Mob/WhatsApp/Wechat:+86-152 2006 8611
2016年8月9日星期二
The LED Screens Advantage
As always, after an exhibition, I come home with hundreds of new ideas and a better understanding of the digital billboards market.
After talking with several customers and visiting several booths at the recent Viscom Italia in Milan I realized something that I already knew but that hit me…
The video or electronic LED billboards have been on the market for several years now but it is still in its infancy as a developing media for outdoor advertising.
The more I walked around the exhibition center, the more I understood the huge advantages of LED giant screen for outdoor applications - LED large format screens offer a greater flexibility of use than conventional billboards could ever provide.
I think electronic billboards' main benefits could be summarized as the following:
Moving Messages - have been proven to catch the human eye's attention up to 8 times more than a static advertising billboard
Higher Brightness - which allows the LED Billboard to stand out of the crowd both during the day and at night
Increasing LED Resolution - that is transforming the outdoor screens in HUGE high-resolution TV monitors
Videos and Animations Capabilities - that allows to broadcast TV commercial as seen on television
Multiple Message Provider - that allows advertising companies to run multiple campaigns on the same screens
PC Remote Control - so you can change the ads in just a mouse click rather than sending out a crew to pull down and replace a billboard message.
Over the next decade, we can expect to see more and more LED billboards and displays popping-up along the streets - first along the most trafficked highways and near major urban centers, and then spreading out to less populous areas.
So, you actually have the chance to enter this expanding market at the very beginning. CLICK HERE to request your online quotation, it takes less than 10 seconds, and to discover more about the LED screens technology and its potential.
After talking with several customers and visiting several booths at the recent Viscom Italia in Milan I realized something that I already knew but that hit me…
The video or electronic LED billboards have been on the market for several years now but it is still in its infancy as a developing media for outdoor advertising.
The more I walked around the exhibition center, the more I understood the huge advantages of LED giant screen for outdoor applications - LED large format screens offer a greater flexibility of use than conventional billboards could ever provide.
I think electronic billboards' main benefits could be summarized as the following:
Moving Messages - have been proven to catch the human eye's attention up to 8 times more than a static advertising billboard
Higher Brightness - which allows the LED Billboard to stand out of the crowd both during the day and at night
Increasing LED Resolution - that is transforming the outdoor screens in HUGE high-resolution TV monitors
Videos and Animations Capabilities - that allows to broadcast TV commercial as seen on television
Multiple Message Provider - that allows advertising companies to run multiple campaigns on the same screens
PC Remote Control - so you can change the ads in just a mouse click rather than sending out a crew to pull down and replace a billboard message.
Over the next decade, we can expect to see more and more LED billboards and displays popping-up along the streets - first along the most trafficked highways and near major urban centers, and then spreading out to less populous areas.
So, you actually have the chance to enter this expanding market at the very beginning. CLICK HERE to request your online quotation, it takes less than 10 seconds, and to discover more about the LED screens technology and its potential.
If you have any problems,just contact me at any time.
Have a nice day.
Seven
Shenzhen Meiyad Optoelectronics Co.,Ltd.
Address: F13A, Central Building A,Bao'an District, Shenzhen City, Guangdong Province, China, 518100
Web.: www.myddisplay.com
Email: seven@mydled.com
Skype: sevenjiaxin
Facebook:Seven Lu
Tel:+86-0755-8268 6590 ext 8016
Mobile:+86 152 2006 8611
WhatsApp/Line: +86 159 9299 3475
LED display daily maintenance and maintenance
LED display with the traditional electronic products, not only need to pay attention to in the process of using method, still need to the maintenance of the display, to make LED display screen for longer service life. Here are several maintenance methods of LED display.
LED display user experience feeling most closely with us and do a good job cleaning maintenance is necessary. If it is outdoor LED display, long time exposure to the outdoor environment of wind, sunlight, dust and so on easy to dirty, for a period of time, must be a piece of dust on the screen, this need in a timely manner to clean to prevent the dust for a long time the parcel surface effect the viewing experience.
1, keep the LED display big screen using the environment humidity, don't let anything in the nature of moisture into your full-color LED display screen.
2, to contain the humidity display screens, electric, can lead to a full-color displays parts corrosion, causing permanent damage.
3, to avoid potential problems, we can select the protection for passive and active safety, repeat the could harm the full-color display screen items away from the screen, and clean the screen also gently wipe as much as possible, to minimize the possibility of the damage.
4, maintain stability of the power supply and grounding protection is good, the bad natural conditions, especially in strong thunder don't use under the weather.
5, screen it is forbidden to water in the body, such as iron powder easily conductive metal. LED display screen placed in low dust environment as far as possible, the dust will affect the display, at the same time the dust too much can cause damage to the circuit. If the water because of various reasons, please power off immediately and contact maintenance personnel, until the screen display board dry rear can use in the body.
6, the switch of LED display order: open: first to open the computer to run normally and then open the LED display big screen; Close: turn off the LED display screen, and then shut down the computer.
7, advice, LED display screen rest time in more than 2 hours a day, in the rainy season LED to use more than once a week at least. Generally open screen at least once a month, ?
7, advice, LED display screen rest time in more than 2 hours a day, in the rainy season LED to use more than once a week at least. Generally open screen at least once a month, lit for more than 2 hours.
8, led display screen can use alcohol to wipe the surface, or use the dust brush, vacuum cleaners, please don't directly wipe with wet cloth.
9, the led display big screen need to regularly check whether the normal work, the line is damaged, if you don't work to change in time, the line has damage to timely repair or replacement. Led display screen internal wiring, amateurs banned touch, in order to avoid electric shock, or damaged lines. If there is a problem, ask professional personage to for maintenance.
LED display user experience feeling most closely with us and do a good job cleaning maintenance is necessary. If it is outdoor LED display, long time exposure to the outdoor environment of wind, sunlight, dust and so on easy to dirty, for a period of time, must be a piece of dust on the screen, this need in a timely manner to clean to prevent the dust for a long time the parcel surface effect the viewing experience.
1, keep the LED display big screen using the environment humidity, don't let anything in the nature of moisture into your full-color LED display screen.
2, to contain the humidity display screens, electric, can lead to a full-color displays parts corrosion, causing permanent damage.
3, to avoid potential problems, we can select the protection for passive and active safety, repeat the could harm the full-color display screen items away from the screen, and clean the screen also gently wipe as much as possible, to minimize the possibility of the damage.
4, maintain stability of the power supply and grounding protection is good, the bad natural conditions, especially in strong thunder don't use under the weather.
5, screen it is forbidden to water in the body, such as iron powder easily conductive metal. LED display screen placed in low dust environment as far as possible, the dust will affect the display, at the same time the dust too much can cause damage to the circuit. If the water because of various reasons, please power off immediately and contact maintenance personnel, until the screen display board dry rear can use in the body.
6, the switch of LED display order: open: first to open the computer to run normally and then open the LED display big screen; Close: turn off the LED display screen, and then shut down the computer.
7, advice, LED display screen rest time in more than 2 hours a day, in the rainy season LED to use more than once a week at least. Generally open screen at least once a month, ?
7, advice, LED display screen rest time in more than 2 hours a day, in the rainy season LED to use more than once a week at least. Generally open screen at least once a month, lit for more than 2 hours.
8, led display screen can use alcohol to wipe the surface, or use the dust brush, vacuum cleaners, please don't directly wipe with wet cloth.
9, the led display big screen need to regularly check whether the normal work, the line is damaged, if you don't work to change in time, the line has damage to timely repair or replacement. Led display screen internal wiring, amateurs banned touch, in order to avoid electric shock, or damaged lines. If there is a problem, ask professional personage to for maintenance.
If you have any problems,just contact me at any time.
Have a nice day.
Seven
Shenzhen Meiyad Optoelectronics Co.,Ltd.
Address: F13A, Central Building A,Bao'an District, Shenzhen City, Guangdong Province, China, 518100
Web.: www.myddisplay.com
Email: seven@mydled.com
Skype: sevenjiaxin
Facebook:Seven Lu
Tel:+86-0755-8268 6590 ext 8016
Mobile:+86 152 2006 8611
WhatsApp/Line: +86 159 9299 3475
LED Screen: How Much Does It Cost?
Discover the LED Screens Prices
Asking how much a digital billboard cost, is like asking how much a car cost. Such kind of questions can only have one answer. It depends. On all the following 5 variables:
1.SIZE: do you need a Smart Car or a BMW X5 (i.e. what are the dimensions of the LED screen you want to install?)
2.POWER: do you want to drive it at race circuits or you need it just to do the grocery? (i.e. what's the resolution of the LED screen?). Note for beginners: resolution = distance between the pixels: the closer they are, the better is the image at shorter viewing distances.
3.RELIABILITY: premium car brands use premium materials and are therefore able to provide longer warranties (i.e. so do LED screens' manufactures)
4.CREDENTIALS: how much do you value the world-class reliability provided by Toyota? (i.e. beware of. newly established companies without a proven technology and history)
5.TRAINING: BMW gives a 2 days safe-drive course to any Customer that purchases the new sport series. (i.e. beware of LED screen manufactures that offer no or minimum training on how to use the display effectively)
Before purchasing a LED screen you should ask yourself these questions and rank them depending of the importance that each point has for you. In this simple way you can define the specifications and profile of the ideal screen and manufacturer you are looking for.
Now, if you need to have exact numbers, here there are some real figures:
LED Screens Size
The smallest LED screen size I recommend is 2 x 1.5 meters: of course it depends on the pixel pitch, but in general that's the smallest size I recommend.
LED Screens Power (or Resolution)
The best price/performance ratio resolution I recommend is p8/16mm: again, the resolution depends on the average viewing distance of your audience, but in general p8/16mm is a safe bet.
Reliability of the LED Screen
The warranty should be ideally 2 years or more. some entry-level products might have a 1 year warranty. If this is the products you are looking for, make sure that maintenance contracts are available. And if they are, beware of companies asking 25% of the value of the screen starting from the second year for maintenance... it might mean that they consider their product at risk.
Manufacturer Credentials
For the credentials of the company I recommend you don't only check the website because anyone could insert a nice picture on his website (e.g. there are a few pictures of our screens published on other websites). What I would recommend you to do is to get the name of at least 2/3 Customers that are already using the screen and then talk to them.
Training on How to Use the LED Screens Effectively
Concerning the training, make sure that your supplier can provide you at least a basic training on how to use the LED billboard. I'm not talking about a technical training (that's should be obvious...) but I'm talking about a training that shows you the best techniques (and the worst mistakes) to create ads, market your screen, find and win advertisers etc...
A final note concerning the price: if you are approaching the LED screen industry for the first time, I think you should consider a minimum investment of about 12/14.000 Euro to purchase a display similar to the one I described above. If you get an offer for a lower price, go through the 5-points-checklist and make sure you are aware of what kind of LED screen you are getting.
Asking how much a digital billboard cost, is like asking how much a car cost. Such kind of questions can only have one answer. It depends. On all the following 5 variables:
1.SIZE: do you need a Smart Car or a BMW X5 (i.e. what are the dimensions of the LED screen you want to install?)
2.POWER: do you want to drive it at race circuits or you need it just to do the grocery? (i.e. what's the resolution of the LED screen?). Note for beginners: resolution = distance between the pixels: the closer they are, the better is the image at shorter viewing distances.
3.RELIABILITY: premium car brands use premium materials and are therefore able to provide longer warranties (i.e. so do LED screens' manufactures)
4.CREDENTIALS: how much do you value the world-class reliability provided by Toyota? (i.e. beware of. newly established companies without a proven technology and history)
5.TRAINING: BMW gives a 2 days safe-drive course to any Customer that purchases the new sport series. (i.e. beware of LED screen manufactures that offer no or minimum training on how to use the display effectively)
Before purchasing a LED screen you should ask yourself these questions and rank them depending of the importance that each point has for you. In this simple way you can define the specifications and profile of the ideal screen and manufacturer you are looking for.
Now, if you need to have exact numbers, here there are some real figures:
LED Screens Size
The smallest LED screen size I recommend is 2 x 1.5 meters: of course it depends on the pixel pitch, but in general that's the smallest size I recommend.
LED Screens Power (or Resolution)
The best price/performance ratio resolution I recommend is p8/16mm: again, the resolution depends on the average viewing distance of your audience, but in general p8/16mm is a safe bet.
Reliability of the LED Screen
The warranty should be ideally 2 years or more. some entry-level products might have a 1 year warranty. If this is the products you are looking for, make sure that maintenance contracts are available. And if they are, beware of companies asking 25% of the value of the screen starting from the second year for maintenance... it might mean that they consider their product at risk.
Manufacturer Credentials
For the credentials of the company I recommend you don't only check the website because anyone could insert a nice picture on his website (e.g. there are a few pictures of our screens published on other websites). What I would recommend you to do is to get the name of at least 2/3 Customers that are already using the screen and then talk to them.
Training on How to Use the LED Screens Effectively
Concerning the training, make sure that your supplier can provide you at least a basic training on how to use the LED billboard. I'm not talking about a technical training (that's should be obvious...) but I'm talking about a training that shows you the best techniques (and the worst mistakes) to create ads, market your screen, find and win advertisers etc...
A final note concerning the price: if you are approaching the LED screen industry for the first time, I think you should consider a minimum investment of about 12/14.000 Euro to purchase a display similar to the one I described above. If you get an offer for a lower price, go through the 5-points-checklist and make sure you are aware of what kind of LED screen you are getting.
If you have any problems,just contact me at any time.
Have a nice day.
Seven
Shenzhen Meiyad Optoelectronics Co.,Ltd.
Address: F13A, Central Building A,Bao'an District, Shenzhen City, Guangdong Province, China, 518100
Web.: www.myddisplay.com
Email: seven@mydled.com
Skype: sevenjiaxin
Facebook:Seven Lu
Tel:+86-0755-8268 6590 ext 8016
Mobile:+86 152 2006 8611
WhatsApp/Line: +86 159 9299 3475
Super high definition screen is more and more popular
In recent years, as the matures of semiconductor technology and production industry ,LED display industry embarked on field of subdivision applications.small pitch LED display officially entered the market in 2012,and in 2013, small pitch LED display R & D and production was completely wake up, during which new emerging (such as P2.0, P1.8, P1.5, P1.4, etc.).
Since 2014, small pitch product is leaps and bounds, had launched a P1.2, P1.0 even smaller dot pitch product,and substantial increase in Resolution & Refresh rate & Gray Level . Undoubtedly, it made a favorable impression on everybody. Recently CCTV a "LED screen is expected to enter an ordinary family" caused widespread industry hot.
Narrow LED display market because of Industry attributes. The small pitch LED not only broaden the field of application but also wishing to enter the civilian market.
Appearance & application of small pitch LED , broken up the both price war and gross margin growth of LED display, has become a new profit growth point in the LED display field,
As if allow enterprises to find a shortcut to get rid of their own development bottleneck
And they are always follow foreign LED enterprise , finally they be proud that small pitch display is advanced than foreign counterparts.
Why is the small pitch LED display so popular?
Anyway, small pitch LED is not just a technology trend, it’s as an era truly arrived.
HC LED screen network in long-term tracking of more than 60 enterprises, about 20 companies have P2.5 even smaller pitch products.
End user also showed good acceptance of small pitch LED. It is widely used in foreign luxury brand display, bank information display, internal troops, water conservancy, intelligent transportation and other areas.
Industry experts believe that the main reason for the traditional LED display enterprises keen to develop a small pitch is : Under the low profit ,traditional LED display must find new growth point; Traditional outdoor products’ technology mature, R&D technical space of indoor small pitch are broadened; Upstream vendors increasingly focus on small pitch LED; The opportunity of indoor display market is prominent.
So the appearance of small pitch LED display is the result of technology & enterprise choice & profit-push.
In the future, increasingly explicit market open trend, product profitability rise sharply, small spacing LED display unprecedented market enthusiasm will be really lighted.
If you have any problems,just contact me at any time.
Have a nice day.
Seven
Shenzhen Meiyad Optoelectronics Co.,Ltd.
Address: F13A, Central Building A,Bao'an District, Shenzhen City, Guangdong Province, China, 518100
Web.: www.myddisplay.com
Email: seven@mydled.com
Skype: sevenjiaxin
Facebook:Seven Lu
Tel:+86-0755-8268 6590 ext 8016
Mobile:+86 152 2006 8611
WhatsApp/Line: +86 159 9299 3475
2016年8月8日星期一
LED Display Buying Guide
LED display industry in China is basically formed by the independent development of enterprises under the market environment; LED display industry is a relatively competitive industry, high degree of marketization. Therefore, in the aspects of market competition, broadening the application, it is quite successful. However, high degree of market also will inevitably result in excessive price competition, product quality is uneven. So consumers in selecting the appropriate LED display need to know some judgments and distinguish between true and false with quality, also good or bad way.
If the LED display is in front of you, you do not know how to identify whether it is good or bad, will feel a trace of helplessness, now we tell you quietly LED display can be identify good or bad from below aspects:
1. Flatness
The surface flatness of the display need to be within ± 1mm, in order to ensure the display image is not distorted, partial raised or recessed causes the display viewing angle appears dead. Flatness is good or bad mainly determined by the production process.
2. Brightness and Viewing Angle
Indoor full color brightness need to up 800cd/m² or more, outdoor full color brightness need to up to 1500 cd/m² or more, in order to ensure the normal operation of the display, otherwise, it will not see displayed image clearly if the brightness is too low. The size of luminance is mainly determined by the LED tube core. The viewing angle of LED display directly depends on the amount of audience, therefore, the bigger the better. The size of viewing angle is mainly decided by die packages mothods.
3. The White Balance Effect
White balance effect is one of the most important indicators to judge good or bad quality of LED display brand. The pure white will show only red, green and blue color taken in the ratio of 1: 4.6: 0.16, if the actual proportion of white balance has a little deviation occurs, usually pay attention to whether there is bluish white, yellow green phenomenon. White balance is primarily determined by the quality of display control system, tube core of color reducibility may also be affected.
4. Color Reducibility
The color reducibility refers to display of color reducibility, the led display should has a high degree of consistency with the source color, so as to ensure that the image sense of realism.
5. Mosaic, Dead center phenomenon:
Mosaic refers to the steady appear on the display or normally black small four-square, that is modules necrosis, the main reason for the display quality of the connect or used does not pass. Always dead point is appearing on the screen or normally black single point, how good or bad from the die to determine the dead point. So the only choice is similar to Furi, Swaziland Silan, three safety optoelectronics, Absen, Meiyad LED display these more famous brands.
6. The presence of color piece
Color refers to the obvious color difference, the color transition between adjacent modules based on modular units, the color phenomenon is mainly caused by poor control system, the gray level is not high, lower scanning frequency.
At present, the domestic market competition and market discipline cases are poor, usually occurs that some customers does not pragmatic truth and competitors that ends justify means, which virtually directly affect product quality and quality problems, affecting the interests of consumers. Meiyad as the LED industry innovator, focused on serving the advertising and brand, sports venues, events and entertainment, LED lighting and decor, offers different patterns of LED application products and solutions. LED video products of Meiyad, is widely used in dozens of countries all over the world, constantly internationally renowned events and occasions to emerge, captured and focused the imagination of millions of viewers. Perhaps Meiyad is your best choice.
If you have any problems,just contact me at any time.
Have a nice day.
Seven
Shenzhen Meiyad Optoelectronics Co.,Ltd.
Address: F13A, Central Building A,Bao'an District, Shenzhen City, Guangdong Province, China, 518100
Web.: www.myddisplay.com
Email: seven@mydled.com
Skype:sevenjiaxin
Facebook:Seven Lu
Tel:+86-0755-8268 6590 ext 8016
Mobile:+86 152 2006 8611
WhatsApp/Line: +86 159 9299 3475
Full color LED display table paste technology of six major features
First, has a wide perspective for table paste screen, has over one hundred and ten degrees Angle in the horizontal direction, also has the same performance in vertical direction, in many of the external environment, such a big Angle of view is very have an advantage.
Two, in the light distribution, blue, red and green leds look every Angle on its brightness is the same, this can make the screen more perfect show effect, the viewer at any Angle all can enjoy the best colour picture, not like other types of display, in the case of angular deviation, the existence of color distortion.
For three, on the mix of light, as a result of the third and instrument structure of chip design, make the distance very small chip, can carry on the mixture of light cup in the same bracket, three different from common led chip in the different leds, in light of poor performance.At a closer look at table paste screen with good ornamental effect.
Four, in contrast, due to its structure for three and a, SMD will is small, the result is a small area of the light to form, and with the black area of large area, the screen contrast is very high.
Five, on the product yield, table screen high automation, it can by the fully automatic SMT production equipment, has a high efficiency, and its cost is also much cheaper.
Six, in the weight of the body, very light, and their body adopt aluminum alloy material has a lot to do, not only light weight, and very beautiful, after using for a long time, there will be no deformation occurs, both for rental products company, or users to buy their own, has very high use value.
With this product but there are all sorts of shortcomings, for example, its brightness is lower than other products, also show the difference on waterproof performance, but in terms of price, performance of this product in many aspects, many advantages outweigh the disadvantages, was well worth the purchase this product.
Two, in the light distribution, blue, red and green leds look every Angle on its brightness is the same, this can make the screen more perfect show effect, the viewer at any Angle all can enjoy the best colour picture, not like other types of display, in the case of angular deviation, the existence of color distortion.
For three, on the mix of light, as a result of the third and instrument structure of chip design, make the distance very small chip, can carry on the mixture of light cup in the same bracket, three different from common led chip in the different leds, in light of poor performance.At a closer look at table paste screen with good ornamental effect.
Four, in contrast, due to its structure for three and a, SMD will is small, the result is a small area of the light to form, and with the black area of large area, the screen contrast is very high.
Five, on the product yield, table screen high automation, it can by the fully automatic SMT production equipment, has a high efficiency, and its cost is also much cheaper.
Six, in the weight of the body, very light, and their body adopt aluminum alloy material has a lot to do, not only light weight, and very beautiful, after using for a long time, there will be no deformation occurs, both for rental products company, or users to buy their own, has very high use value.
With this product but there are all sorts of shortcomings, for example, its brightness is lower than other products, also show the difference on waterproof performance, but in terms of price, performance of this product in many aspects, many advantages outweigh the disadvantages, was well worth the purchase this product.
If you have any problems,just contact me at any time.
Have a nice day.
Seven
Shenzhen Meiyad Optoelectronics Co.,Ltd.
Address: F13A, Central Building A,Bao'an District, Shenzhen City, Guangdong Province, China, 518100
Web.: www.myddisplay.com
Email: seven@mydled.com
Skype:sevenjiaxin
Facebook:Seven Lu
Tel:+86-0755-8268 6590 ext 8016
Mobile:+86 152 2006 8611
WhatsApp/Line: +86 159 9299 3475
Meiyad Die-Casting Alumium Cabinet
If you have any problems,just contact me at any time.
Have a nice day.
Seven
Shenzhen Meiyad Optoelectronics Co.,Ltd.
Address: F13A, Central Building A,Bao'an District, Shenzhen City, Guangdong Province, China, 518100
Web.: www.myddisplay.com
Email: seven@mydled.com
Skype:sevenjiaxin
Facebook:Seven Lu
Tel:+86-0755-8268 6590 ext 8016
Mobile:+86 152 2006 8611
WhatsApp/Line: +86 159 9299 3475
Meiyad P10 Series LED module
If you have any problems,just contact me at any time.
Have a nice day.
Seven
Shenzhen Meiyad Optoelectronics Co.,Ltd.
Address: F13A, Central Building A,Bao'an District, Shenzhen City, Guangdong Province, China, 518100
Web.: www.myddisplay.com
Email: seven@mydled.com
Skype:sevenjiaxin
Facebook:Seven Lu
Tel:+86-0755-8268 6590 ext 8016
Mobile:+86 152 2006 8611
WhatsApp/Line: +86 159 9299 3475
订阅：
评论 (Atom)