Shanghai Yihe Biological Technology Co., Ltd.
Telephone021-68882955 17721395025
Websitehttp://www.yihefd.com/products/
Henan Alfachem Co.,Ltd.
Telephone0371-55051623 18137891487
Websitehttps://www.chemicalbook.com/supplier/14555231/
Beijing Bankchem Pharmatech Co.,Ltd.
Telephone010-80236392 17600588818
Websitehttp://www.bankchem.com
Shanghai Maruhua Science and Technology Co. Ltd.
Telephone 18721745940
Websitehttp://www.api-chem.com
Shenzhen Polymeri Biochemical Technology Co., Ltd.
Telephone+86-400-002-6226 +86-13028896684;
Websitehttps://www.rrkchem.com
Henan Lien Chemical Products Co., Ltd.
Telephone03716091-9097 13383857418
Websitehttp://www.psaichem.com/
Shanghai Kaiwei Chemical Technology Co., Ltd.
Telephone021-58461859 15821823057
Websitehttp://www.aivichem.com
Beijing krre Technology Co., Ltd
Telephone 17710868586
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList1949145/0_EN.htm
Tianjin Xinghan Biotechnology Co., Ltd
Telephone13230698506 18698089028
Websitehttp://www.starshan.com.cn/
Ningbo Chemrio Chemtech Co,.Ltd.
Telephone0574-27891269 18667892864
Websitehttp://www.chemrio.com/
Shanghai Haohong Pharmaceutical Co., Ltd.
Telephone400-8210725 4008210725
Websitehttps://www.leyan.com/
Beijing Solarbio Science & Tecnology Co., Ltd.
Telephone010-50973130 17801761073
Websitehttps://www.solarbio.com/
Tianjin Zhennuo Pharmaceutical Group Co., Ltd
Telephone 15620629054
Websitehttp://www.xinhechem.com/about_e/id/1.html
BEIJING ECHIRAL MED TECH DVLP
Telephone 18518619637
Websitehttp://www.echiral.com
Shaanxi Gulliver Biotechnology Research Co., Ltd
Telephone 13892423764
Website
Henan Inokai New Materials Co., Ltd
Telephone13290191024 13290191024
Website
Nanjing Yiming Pharmaceutical Technology Co., Ltd.
Telephone19850700912; 19850700912
Website
Henan Yinuokai New Materials Co., Ltd
Telephone18836288690 18836288690
Website