Tel:0411-62596201/62596209 Fax:0411-62596202 Email:credit_sales@creditchem.com
Add:IE-33 Free Trade Zone,Dalian,P.C China
Copyright © 2018 Dalian F.T.Z CREDIT Chemical Technology Development Co.,Ltd. power by:300.cn
R & D Center
Credit has a specialized in the research and development of electronic chemicals personnel, research and development of high purity electronic gases, high purity metal organic compound purification technology and scale of production technology, with independent intellectual property rights, in the domestic leading position.In the domestic high pure electronic gas field to finish from the independent research and development to industrialization is historic span, and successfully realized the high pure ammonia to replace imports.