Changzhou Hopschain Chemical Co.,Ltd.
Telephone0519-85528066 13775048983
Websitehttp://www.hopschem.com/
Shanghai SPAR pharmaceutical technology co., LTD
Telephone021-000000
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList30714/0.htm
Shanghai Amico Chemicals Co. LTD
Telephone 18019252918
Websitehttp://www.amkchem.com 微信:17321281695
Xuchang Fengfei New Materials Technology Co., Ltd
Telephone 19713077352
Website
Nanjing Shizhou Biology Technology Co.,Ltd
Telephone025-85563444 15850508050
Websitehttp://www.synzest.com