国产三级多多影院精品_免费成人毛片电影_亚洲午夜成人无码剧场在线观看_伦理电影手机在线_人妻精品久久无码专区精东_主播在线播放福利片_最新国产毛2卡3卡4卡_夜色爽爽18禁影院妓女影院_99热只有免费精品_欧美 视频 偷拍

Home News Contact Us CHINESE
About Us More>>

XINGTAI XINHUI COPPER SPECIAL WIRES COMPANY LIMITED is a high-tech innovating company. Our products in professional are mainly supplied for National Electric Railways and Urban Rail Transits. Our business  includes research, manufacture, service and logistics.

Products More>>
> Copper and Copper-alloy stranded conduct…
> Electric flexible copper stranded conduc…
> Copper-alloy contact conductors for Elec…
> Aluminum-clad steel stranded conductors …
> Round wire concentric lay overhead elect…
> Professional Cables for Electric Railway
News More>>
> Won the second prize of national science a…
> Notification of naming innovative enterpri…
> In March 9, 2015, the company held a staff…
> In September 21, 2014, academician Weng Yu…
> In April 24th, the defense science and Eng…
> Shijiazhuang Institute of Railway Technolo…
Copyright©2016 XINGTAI XINHUI COPPER SPECIAL WIRES COMPANY LIMITED All Right Reserved.
Home | About Us | Products | News | Contact Us