中文少妇精品日本,精品国产自在97香蕉,精品欧美日韩一区二区,国产视频一区二区在线播放,98久久无码一区人妻A片蜜,111111在线观看国产,又紧又黄视频,污网站在线网页免费观看,久久久无码精品亚洲A片猫咪,日韩精品东京热无码视频,色情www欧美影院,无码乱人伦一区二区亚洲一,av无码字幕区色色,久久偷拍高潮免费视频,邪恶全彩之邪恶爱大全,把美女日出白浆免费视频

Wuhan Chenyang electronics is a professional manufacturer of amorphous, nanocrystalline and other soft magnetic materials. It is the sixth branch of Huizhou Jiayang group in China. Products include: computer, communication, medical instrument, frequency conversion air conditioner, home appliances, automobile and other industries. The company is located at No.2, No.3 Yehe Road, Liukou Industrial Park, Xiantao City, Hubei Province. The company has built its own workshop with complete facilities, beautiful environment, superior location and rich cultural heritage. The company covers an area of about 30000 square meters, the plant area is about 30 square meters, and the post size can reach more than 2000 people at most.

The vacuum switch tube division of the company produces vacuum circuit breaker, vacuum load switch and vacuum contact switch tube with rated working voltage of 1.14kv-40.5kv, rated working current of 80a-6300a and rated short circuit breaking current of 8ka-63ka. Complete varieties and specifications, stable and reliable quality. The company uses domestic first-class advanced equipment and instruments, mature one-time sealing process and advanced technology. Implement quality management in strict accordance with is09001:2008 quality management system. The product quality has been in the leading level in the industry, and has been well received by users. We have 5 industry senior R & D personnel, more than 10 years of development experience, to meet the development needs of customers.