Shanghai Haozhixiang Biotechnology Co., Ltd
Telephone526763801 13301653310
Website
Guangzhou Dreampharm Biotechnology Co., Ltd.
Telephone020-36607679; 13502246435
Websitehttp://www.dmstandards.com/
Tianjin Zhongtian Xinchuang Technology Co., Ltd.
Telephone 13312191509
Websitehttps://www.chemicalbook.com/supplier/15030125/
QUALITY CONTROL SOLUTIONS LTD.
Telephone+86-0755-66853366 +86-13670046396
Websitehttps://www.qcsrm.com
Suzhou Haiben Pharmaceutical Co., Ltd
Telephone19353112242
Website
Shanghai Zerui Biotechnology Co., Ltd.
Telephone021-54580889 18321124657
Websitehttp://www.zr-pharmaceutical.com
Henan Vcommend Consultrading Co., Ltd.
Telephone 13393721940
Websitehttp://www.vcommend.com/
Shandong benrite new chemical materials co.,ltd
Telephone0533-2866658 15615638350
Websitehttp://cn.benritechem.com/
Aikon International Limited
Telephone025-58851090 19370895928
Websitehttps://www.aikonchem.com/
Nanjing Huaicheng Pharmaceutical Technology Co., Ltd.
Telephone 18013936594
Website