BSAZ Biotech Co.,Ltd.
Telephone0571-28111272 18505711187
Websitehttp://www.bsaz.com
Infinity SCI
Telephone400-400-1062016 17800804092
Websitehttp://www.infsci.com
Shanghai Send Pharmaceutical Technology Co., Ltd.
Telephone021-58088081 Q3382968513
Websitehttp://www.shsendpharma.com
Shanxi Xuanran Import and Export Trade Co., Ltd.
Telephone +8617735180244
Websitehttps://www.xuanranglobal.com/
Hangzhou Cyanochem Co., Ltd.
Telephone+86 17788583750
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList31271/0.htm
Shanghai Yanze Chemical Co., Ltd.
Telephone021-13773155751 19901447308
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList1931493/0.htm
Shanghai Jiegu Biotechnology Co., Ltd.
Telephone021-51698675
Websitehttp://www.jiejiegroup.com
Shanghai Haohong Scientific Co., Ltd.
Telephone400-400-8210725
Websitehttps://www.leyan.com/
Shanghai Yanze Chemical Co., Ltd.
Telephone 15345144255
Websitehttps://show.guidechem.com/yanzehuagong
Tianjin Jiayi Biotechnology Co., LTD
Telephone 13261917876
Websitehttps://www.chemicalbook.com
Shanghai Yanze Chemical Co., Ltd
Telephone021-13621551597 19975051755
Websitehttps://www.chemicalbook.com/supplier/25096908/
ATK CHEMICAL COMPANY LIMITED
Telephone+undefined-21-51877795
Websitehttp://www.atkchemical.com
Shenzhen Nexconn Pharmatechs Ltd
Telephone+86-755-89396905 +86-15013857715
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList31188/0.htm
LEAPCHEM CO., LTD.
Telephone+86-852-30606658
Websitehttp://www.leapchem.com
