Sigma-Aldrich
Telephone021-61415566 800-8193336
Websitehttps://www.sigmaaldrich.cn
Nanjing Leon Biological Technology Co., Ltd.
Telephone025-84523390 -127; 17705183659
Websitehttp://www.njleonbiotech.com
Nanjing Peptide Biotech Ltd.
Telephone025-58361106-805 15951641583
Websitehttp://www.njpeptide.com
Hangzhou Peptidego Biotech Co.,Ltd.
Telephone0571-87213919 15967184799
Websitehttp://peptidego.com
Shanghai Yaji Biological Technology Co., Ltd.
Telephone021-34661275 15301693058
Websitehttp://www.yajimall.com/
Hangzhou Sinoda Pharmaceutical Technology Co. LTD
Telephone0571-87213919 17306812703
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList1355681/0_EN.htm
Shanghai Huzhen Industrial Co., LTD
Telephone021-60345367 13916550749
Websitehttps://www.shzbio.net/
Shanghai Yubo Biotechnology Co., Ltd
Telephone021-60514606 18321282235
Websitehttps://www.shybsw.net/
shlmai
Telephone021-67680335 13052188602
Websitehttps://www.shlmai.net/
Shaanxi Xihua Chemical Industry Co., Ltd.
Telephone 18161915376
Website