超碰人人爱,人人操,日韩在线看a国产超碰在线网,国产在线5页亚洲最大AV

2009

Founded in
300 +

Provide products
4000

Capital

Network Magnetics

Optical Device & Optical Module

Power Magnetics

UTH16C01P

View more
UTH16C01

View more
UTH16C01W

View more
UTC2012C01

View more

CB020001

View more
CB020002

View more
CB020003

View more
CB030004

View more

Strive to become the preferred supplier of magnetic & optical communication products for customers, and become a trustworthy partner of suppliers, actively participate in public welfare activities, and aspire to become an enterprise of great value to industrial progress and social development.

Artificial Intelligence
Cloud Computing
Data Center UPS
IoT
Medical Equipment
Automotive Electronics
Router
Switch
Set Top Box
Power Supply
Energy Storage System
Charging Pile
Notebook Computer
Security Equipment
5G Base Station

Create a harmonious and efficient team
Provide customers with high quality and competitive products and services

U&T was founded in December 2009, focusing on R&D, production and sales of magnetic devices and optical communication devices. U&T was awarded as High-tech enterprise and National Specialized and Special New "Little Giant" enterprise, and also a leading brand manufacturer of magnetic components and optical communication products in China.

Detailed analysis of the advantages

10-28

Principle of transformer

In order to characterize the quality of various voltage or current waveforms, the amplitude, average value, effective value and first harmonic of voltage or current are generally compared with each other. In switching power supplies, the amplitude and average values of voltage or current are the most intuitive, so...

Wechat public account

ABOUT US: Company Profile; History & Honors; Headquarters and Subsidiaries; Corporate Culture

PRODUCTS: Network Magnetics; Optical Device & Optical Module; Power Magnetics

BRAND VALUE: Advantages; R&D Advantage; Quality Assurance; Quality Policy

NEWS: Company News; Industry Dynamic

欧美无卡视频五月天AV网站_日本成人69青青草精品国产_绿色Av激情播放_草视频在线免费播放_欧美九一精品精黄色无码av_人妻系列一级黄色视频_亚洲色图导航日韩免费AV片_中文字幕av一区_国产久久精彩超级特黄毛片大全	毛片日本无码在线免费播放_特黄AAAAAAAAA毛片免_在线看av青青草_免费进入网站大全黄片_欧美大香伊蕉一区_AV东京热在线搜索_三级无码视频在线_亚洲AV无码电影青青草_福利二区视频外国毛片	成人免费观看的毛片A片_欧美韩国黄片一区二区_亚洲国产欧美日韩无码专区_日韩成人免费欧美日韩怡红院_国产天堂玖玖一级a网战_日韩三级片在线观看视频网站_国产成人无码911_日本成人免费影院_高清无码成人mp	韩日AV一区二区三区_日韩av成人亚洲精品_黄片立即在线观看_无码一区二区三区网站免费观看_日韩有码中字在线观看_亚洲无码在线A∨_亚洲AV无码一区二区三区日韩_精品久久久久密臀AV无码人妻_特色一级日女人片	三级毛片日韩AV一区二区在_成人无码免费在线观看_午夜毛片电影亚洲最大色情网_男人的天堂欧美性爱系列_黄色一片一片午夜福利2_日韩无码AV三区_成人电影在线免费综合_亚洲欧美日韩综合另类无码一级_97成人视频伊人狼人干	91三级毛片人人操aV_在线观看AV一区_成人高清无码久草午夜_密臀一区二区三区_没地丝袜视频影院网站_亚洲va在线va天堂va偷拍_蜜臀亚洲精品国产AⅤ_人人爱大香蕉婷婷色五月_亚洲瑟瑟丁香五月
欧美操逼一区超黄一级	亚洲日韩大片免费观看	亚洲精品乱码久久久久久黑人	黄电影一级片三级片A黄	日本一级片免费收看	看日韩AV片三节黄色A片
日韩a级一毛片视频	成人福利视频在线	我要看黄色1级片免费。	欧美性爱日韩无码一区	全国精品亚洲精品	AV一本到中文字幕
熟女乱伦视频一级网站在现看	va欧美国产av黄片库	欧美熟女深夜乱伦	亚洲av成人无码一区二区三区	91伊人理论综合网	免费超碰天天在线观看