Shanghai Tauto Biotech Co., Ltd.
Telephone021-51320588
Websitehttp://www.tautobiotech.com/
Shanghai YuanYe Biotechnology Co., Ltd.
Telephone 18916372613
Websitehttps://www.shyuanye.com
Nanjing Shizhou Biology Technology Co.,Ltd
Telephone025-85560043 15850508050
Websitehttps://www.synzest.com
Shanghai Zheyan Biotech Co., Ltd.
Telephone18017610038
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList30845/0_EN.htm
