Chengdu 3S Pharmaceutical Technology Co., Ltd.
Telephone028-62577698 19950139520
Websitehttp://www.3s-chem.com
Changzhou Hopschain Chemical Co.,Ltd.
Telephone0519-85528066 13775048983
Websitehttp://www.hopschem.com/
Aikon International Limited
Telephone025-58851090 13611564524
Websitehttp://www.aikonchem.com
Changzhou Carman Chemical Co., ltd
Telephone0519-0519-83534936 18151214939
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList31023/0.htm
Shanghai Haohong Pharmaceutical Co., Ltd.
Telephone4008210725 4008210725
Websitehttps://www.leyan.com/