Shanghai Synteam Biochem CO.,ltd
Telephone+86-021-58380978 +86-18017016373
Websitehttp://www.systeambc.com
Shanghai Han-Xiang Chemical Co., Ltd.
Telephone 15971444841
Websitehttp://www.biochempartner.com.cn
Henan Alpha Chemical Co., Ltd.
Telephone0371-55055611 18137792234
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList31206/0.htm
Zhengzhou Alfa Chemical Co.,Ltd
Telephone +8618530059196
Websitehttps://www.chemicalbook.com/manufacturer/zhengzhou-alfa-chemical-276/
Shanghai Hoff Biotechnology Co., LTD
Telephone 15317066716
Websitehttp://www.hoffbiotech.com
Shanghai Z&T Chemical Co., Ltd
Telephone+86-021-33561011 +8613818804961
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList1960897/0.htm
Qingdao Scienoc Chemical CO Ltd
Telephone+86-0532-68076095 +8618661673503
Websitehttps://www.scienoc.com/