Tianjin heowns Biochemical Technology Co., Ltd.
Telephone400 638 7771
Websitehttp://www.heowns.com
AllyChem Co., Ltd.
Telephone0411-62313318 13889470786
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList677/0_EN.htm
Sigma-Aldrich
Telephone021-61415566 800-8193336
Websitehttps://www.sigmaaldrich.cn
Tianjin heowns Biochemical Technology Co., Ltd.
Telephone400-6387771-6039 18920764717
Websitehttp://www.heowns.com
Shanghai Arbor Chemical Co., Ltd.
Telephone021-60451683 15001705751
Websitehttp://www.arborpharmchem.com/