精品一二三区免费看_青青青国产免费一夜七次郎_国产精品无缓冲不卡av在线观看_丁香蜜桃综合cb_国产日本精品欧美_欧洲美女视频高清播放器_5x社区未满十八在线视频_十大黄色软件免费看

Jinzhou yuanyu Chen Technology Co. Ltd. welcome your visit!

4N copper 5N copper High purity oxygen free copper Electronic gradeOFC

ABOUT US

Jinzhou Yuanyu Chen Technology Co., Ltd. was founded in September 2015, is a high-tech manufacturing enterprises, with electron beam, plasma, high frequency and other high-end metal smelting equipment, and has independent import and export rights
The company production of high pure copper is mainly used in electric vacuum, NMR, superconducting and semiconductor target field, the purity of product is 99.999%, the oxygen content is less than 5ppm, the index is much higher than that of C10100 American Standard, high pure chromium target is mainly used in coating, special steel, aerospace, nuclear steel and other additives.

OUR ADVANTAGES
development history

MESSAGE

 Address: Economic and Technological Development Zone, Jinzhou City, Liaoning Province

 TEL:0416-3201077

 Contacts:Mr. Tian   13840603740

 WEB:www.szmiting.cn

Home | About | News | Partner | Product | Download | Contact

Copyright ? 2016 www.szmiting.cn All Rights Reserved 遼ICP備20009361號