性色av免费,人妻二区,日韩欧美在线一区二区,欧美激情一区二区三区免费观看

R & D process, step by step
5 years technology upgrade , optimize gradually, and make high quality outdoor screen
2009

Traditional diode

5 years technology upgrade, optimize gradually, and make high quality outdoor screen

2011

2011 vision and evaluation

5 years technology upgrade, optimize gradually, and make high quality outdoor screen

2012

2012 preliminary shape

5 years technology upgrade, optimize gradually, and make high quality outdoor screen

2014

2014 Product optimization

5 years technology upgrade, optimize gradually, and make high quality outdoor screen

2009

Traditional diode

5 years technology upgrade, optimize gradually, and make high quality outdoor screen

2011

2011 vision and evaluation

5 years technology upgrade, optimize gradually, and make high quality outdoor screen

2012

2012 preliminary shape

5 years technology upgrade, optimize gradually, and make high quality outdoor screen

2014

2014 Product optimization

5 years technology upgrade, optimize gradually, and make high quality outdoor screen

2009

Traditional diode

5 years technology upgrade, optimize gradually, and make high quality outdoor screen

2011

2011 vision and evaluation

5 years technology upgrade, optimize gradually, and make high quality outdoor screen

2012

2012 preliminary shape

5 years technology upgrade, optimize gradually, and make high quality outdoor screen

2014

2014 Product optimization

5 years technology upgrade, optimize gradually, and make high quality outdoor screen

Patent certificate demo
Ensure quality from the source, create high quality displays
1質(zhì)量管理體系認(rèn)證證書(英文).jpgCE-EMC證書-2020.jpgCE-LVD02證書-2020.jpgETL.jpgETL2.jpgFCC-SDOC證書.jpg
ROHS證書-2020.jpgUL證書1.jpg環(huán)境管理體系認(rèn)證證書(英文).jpg極光王3C證書英文.jpg配電柜型式試驗(yàn)認(rèn)證(中電強(qiáng)能)英文.jpg職業(yè)健康安全管理體系(英文).jpg
Page Down
Page Up
01 / 02
? Copyright Copyright:Shenzhen Kingaurora Opto-tech CO.,LTD 粵ICP備2024179617號 Privacy Policy Full Network Marketing Service Provider:ctmon
7D×24H online service

400-683-9060

sevice88@kingaurora.com

3th Building,Gaosite Zone Pingshan
New District, Shenzhen

? Copyright Copyright:Shenzhen Kingaurora Opto-tech CO.,LTD 粵ICP備12047605號-2
客服
郵件
電話
WhatsApp
關(guān)閉
中文字幕最新在线| 婷婷综合久久一区二区三区| 欧美 日韩 国产精品| 中文字幕夫の上司に犯新| 黑人玩弄人妻一区二区三区免费看| 中文字幕人妻诱惑| 国产91精品露脸国语对白| jizz性欧美23| 国产精品久久久久免费a∨大胸| 欧美午夜精品久久久久| 国产精品jizz视频| 欧美r级电影在线观看| 国产麻豆精品传媒av国产下载| 欧美日韩亚洲一区二区三区| 高h 肉 黄 乱 高| 《被夫の上司持久侵犯》| www.俺也去.com| 日韩免费视频一区二区| 亚洲 日本 欧美 日韩精品| 亚洲色图熟女| 一区二区av| 日本高清色本在线www网站| 国产亚洲精品色一区二区三区| 丰满少妇猛烈进入| 97人人爽人人爽人人爽| 色综合久久99| 懂色aⅴ精品一区二区三区蜜月 | 欧美日韩精品亚洲| 欧美人妻一区二区| 久久久久久久久爱| 97人妻夜夜人妻夜夜爽一区二区| 日韩精品激情| 五月激情六月丁香| 国产欧美日韩综合| 欧美性猛烈xxxx极品少妇| 韩国三级hd中文字幕有哪些| 日本精品久久久久久久免费| 欧美另类重口变态另类| 日韩亚洲欧美中文字幕| 成人做爰www免费看视| 91福利在线观看|