TCI (Shanghai) Development Co., Ltd.
Telephone021-67121386
Websitehttps://www.tcichemicals.com/CN/zh/
Guangdong Wengjiang Chemical Reagent Co., Ltd.
Telephone0751-2886766 13927870850
Websitehttp://www.wj-chem.com
Shanghai platinum raw metal material co., ltd.
Telephone021-33360721 18601346310
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList531303/0_EN.htm
Shanghai Haohong Pharmaceutical Co., Ltd.
Telephone400-8210725 4008210725
Websitehttps://www.leyan.com/
Energy Chemical
Telephone400-0056266
Websitehttp://www.energy-chemical.com
Jiangsu Boquan Biotechnology Co., Ltd.
Telephone13160238781 13160238781
Websitehttp://m.boquanshengwu.com
Meryer (Shanghai) Chemical Technology Co., Ltd.
Telephone 18621169109
Websitehttp://www.x-labseek.com/
Huai Hua Binfengchem Co., Ltd
Telephone0745-2866851 17711757908
Websitehttp://bingfengchem.com/
Shanghai Aladdin Biochemical Technology Co.,Ltd.
Telephone6206333 13167063860
Websitehttp://www.aladdin-e.com/
Guangdong Yuanfeng Chemical Reagent Co., Ltd
Telephone0751-2829979 13318584237
Websitehttp://www.yuanfenghx.com/
Shanghai Sunway Pharmaceutical Technology Co.,Ltd.
Telephone13761987713; 13761987713
Websitehttps://www.sunwaypharm.cn
Yunnan Boquan Metal Materials Co., Ltd
Telephone18251603297 15096626657
Website