ShangHai D&B Biological Science and Technology Co.Ltd
Telephone400-008-9730,021-54359730 400-008-9730
Websitehttp://www.chemxyz.cn
Sichuan jiayinglai technology CO.,LTD
Telephone9018 15982359653
Websitehttp://www.jiayinglai.com/
Shanghai Haohong Pharmaceutical Co., Ltd.
Telephone400-8210725 4008210725
Websitehttps://www.leyan.com/
Shandong Binchen Chemical Co.,Ltd
Telephone13837799094 18351216136
Websitehttps://www.binchenchem.com
Huaibei Desung Biotech Co., Ltd.
Telephone0561-2337889 13515618601
Websitehttp://www.amino-acids.cn/
Sichuan jiayinglai technology CO.,LTD
Telephone028-64159575
Websitehttp://www.jiayinglai.com/
ATK CHEMICAL COMPANY LIMITED
Telephone+undefined-21-51877795
Websitehttp://www.atkchemical.com