国产乱视频在线观看|一区二区三区视频播放|亚洲伊久久无码中文字幕|久久中文字幕制服丝袜美腿|国产在线精品一区二区三区|香港经典一级毛片久久观看|久久久精品自慰91一区白浆|国产精品无码2021在线观看

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

Company

Company profile:

Jinzhou yuanyuchen Technology Co., Ltd., established in September 2015, is a high-tech production-oriented enterprise with high-end metal smelting equipment such as electron beam, plasma, medium and high-frequency, and has the right to import and export independently. The high-purity oxygen-free copper produced by the company is mainly used in the fields of electric vacuum, nuclear magnetic resonance, superconductivity and semiconductor target materials. The purity of the product is 99.999%, and the oxygen content is less than 5ppm High purity chromium is mainly used in target coating, aerospace, special steel, nuclear steel and other additives.

The company adheres to the enterprise spirit of accurate grasp of direction, precision promotion, enthusiasm embracing the world and purity creating the future. With excellent quality, Supreme Reputation and high-quality service as the business philosophy, the company wholeheartedly provides satisfactory service for customers, and develops harmoniously with customers to create the future together!

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

Copyright ? 2016 www.daringtoshine.com All Rights Reserved 遼ICP備20009361號

新竹市| 高碑店市| 新闻| 广元市| 文水县| 陇西县| 荥阳市| 偏关县| 泽州县| 芒康县| 莱芜市| 莒南县| 大同市| 筠连县| 沈阳市| 高平市| 札达县| 淮滨县| 鹤山市| 昭觉县| 泗阳县| 海丰县| 温泉县| 永城市| 汝阳县| 兴文县| 龙山县| 东乌珠穆沁旗| 东至县| 保定市| 弋阳县| 隆德县| 绥阳县| 东阿县| 来宾市| 西安市| 青龙| 东台市| 浠水县| 涞水县| 乐平市|