Shenzhen Polymeri Biochemical Technology Co., Ltd.
Telephone+86-400-002-6226
Websitehttps://www.rrkchem.com
Wuhan Yuqing Jiaheng Pharmaceutical Co., Ltd.
Telephone027-83850122 13343472658
Websitehttp://www.jiahengpharma.com/index.html
TCI (Shanghai) Chemical Trading Co., Ltd.
Telephone021-021-61109150
Websitehttps://www.tcisct.com
Hubei Wanye Zhongcheng Chemical Reagent Co., Ltd.
Telephone 18671296875
Websitehttps://www.wanyezhongcheng.com
Shaanxi Xihua Chemical Industry Co., Ltd
Telephone17691182729 15529505138
Website