尤物国产成人无码免费视频|精品久久久久久久久久久国产字幕|国产精品点击进入在线影院高清|久久午夜福利无码1000合集

Welcome to Hangzhou Huatai Intelligent Technology Co., Ltd.!
Language:

Recommended series

About Hangzhou Huatai Intelligent Technology

Professional research and development, production and sales of LED electronic display and related information electronic products processing

About us

Hangzhou Zheda Huatai Technology Co., Ltd.is located in HangZhou City, as a high and new technology enterprise established by Zhejiang University and leaders of our company. Supported by technical staff of Zhejiang University, our company integrates research and production with marketing of LED displays. We have employed technique talents who have worked in the LED electronic display screen line and correlative industries for over 10 years.80% of them have master's degree or above, possessing high technology professional titles.

View more

Engineering Applications

The series of high-tech products represented by LED electronic displays independently developed and produced by the company have been widely used in banks, securities, stations and docks, large squares, government centers, tax bureaus, employment bureaus, talent markets, farmers markets, postal services, and telecommunications , Hospitals, courts, highways, urban transportation, industrial and mining enterprises and other places.

Honor

News

15

2020-01
LED display existing problems and development in China

First, lack of technological innovation capacity, the overall level of innovation needs to improve the industry. Mainly in the high technological content of new products and lead the market development of the backbone of the lack of

15

2020-01
LED display market competition

In the past for a long time the application of LED mainly in the LED display, traffic lights, small backlight. LED lighting should now be part of the general lighting, that can be commercial, can also enter the family.

15

2020-01
Full color LED display quality judgment standard

1.Smoothness LED display surface roughness to within ± 1mm to ensure that the display image does not occur distorted, local highlights or recession will lead to LED display viewing angle of the dead angle

Contact us

Address:
Tel:
Fax:
E-mail
日日干夜夜干| 高潮又爽又无遮挡又免费| 精品福利视频一区二区三区| 精品人妻系列无码人妻在线不卡| 日日碰狠狠躁久久躁婷婷| 久久久久国产a免费观看rela | 久久国产高潮流白浆免费观看| 亚洲av乱码一区二区三区| 波多野结衣av一区二区全免费观看 | 久久国产亚洲精品无码| 精品少妇人妻av一区二区三区 | 国产亚洲精品久久久久久| 无码国产精品一区二区免费16| 中国大陆高清aⅴ毛片| 日日干夜夜干| 欧美成年视频在线观看| 国产av无码专区亚洲av琪琪 | 国产精品亚洲专区无码web| 亚洲成人av有码在线| 麻豆国产人妻欲求不满谁演的| 日本一区二区在线视观看| 亚州少妇无套内射激情视频| 国产熟女精品一区二区三区| 亚洲日韩一页精品发布| 少妇人妻偷人激情视频| 秋霞影院午夜伦a片欧美| 亚洲av中文无码字幕色本草| 亚洲色大成网站www永久一区| 大陆国语对白国产av片| 欧美性xxxxx极品少妇| 免费人成在线观看| 极品粉嫩嫩模大尺度无码| 国产裸体xxxx视频在线播放 | 熟妇女人妻丰满少妇中文字幕| 日本免费一区二区三区日本| 中国美女a级毛片| 国产欧美精品一区二区三区| 在线播放国产精品三级| 人妻精品久久久久中文字幕69| 国产在线不卡精品网站| 亚洲精品国产一区黑色丝袜|