Shanghai Hongye Biotechnology Co. Ltd
Telephone400-9205774
Websitehttp://www.glpbio.cn/
ShangHai ChuanQian Chemcial Technique Centre
Telephone 15869524721
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList68594/0.htm
Beijing Biocreative Technology Co., Ltd.
Telephone 15522676233
Websitehttp://www.bestbaiao.com/
Shenyang Zhongshen Zekang Biomedical Technology Research Co., Ltd
Telephone024-024-88590548 18341751992
Websitehttp://www.rmpharmtech.cn/
Nantong QuanYi Biotechnology Co., Ltd
Telephone0513-66337626 18051384581
Websitehttps://www.chemhifuture.com/