Shaanxi Weishennuo New Material Co., Ltd.
Telephone029-89107144 18792503214
Websitehttp://www.weishinuo.com/
Zhengzhou HQ Material Co., Ltd.
Telephone0371-67759225 13526468238
Websitehttp://www.hqmat.com/
Zhengzhou HQ Material Co., Ltd.
Telephone0371-67759225 13526468238
Websitehttp://www.hqmat.com/
Wuhan Circle Star Chem-medic Technology Co.,Ltd
Telephone15927172400 15927172400
Websitehttps://cn.circlestar-chem.com/
Shanghai Arbor Chemical Co., Ltd.
Telephone021-60451683 15001705751
Websitehttp://www.arborpharmchem.com/