BTC Pharmaceutical CO. Ltd
Telephone0513-68015397;15716293042 18862997610;18862996710
Websitehttp://www.btcpharm.com
Hubei Kele Fine Chemical Co., Ltd
Telephone027-59101668 19945030958
Websitehttp://www.kerle.cn
SICHUAN TONGSHENG BIOPHARMACEUTICAL CO., LTD
Telephone0838-2809458 13350585791
Websitehttp://www.biots.cn
Shanghai Send Pharmaceutical Technology Co., Ltd.
Telephone+86-021-50266790 Q2086672224
Websitehttp://www.shsendpharma.com
Alfa Aesar
Telephone400-6106006
Websitehttp://chemicals.thermofisher.cn
Sichuan Tongsheng Amino acids Co.,Ltd.
Telephone0838-2274206 13908101207
Websitehttp://www.aminoacid.cc
BeiJing Hwrk Chemicals Limted
Telephone0757-86329057 18934348241
Websitehttp://www.hwrkchemical.com/
Beijing Ouhe Technology Co., Ltd
Telephone010-82967028 13522913783
Websitehttp://www.ouhetech.cn/
JinYan Chemicals(ShangHai) Co.,Ltd.
Telephone13817811078
Websitehttp://www.jingyan-chemical.com/
Shanghai Boc Chemical Co.,Ltd
Telephone021-34975603-808 18721111801
Websitehttp://www.bocchem.com/
Shanghai Hanhong Scientific Co.,Ltd.
Telephone021-54306202 13764082696
Websitehttps://www.hanhongsci.com
Chembon Pharmaceutical Co., Ltd.
Telephone028-84252981
Websitehttp://www.chembon.com.cn
China Langchem Inc.
Telephone0086-21-58956006
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList19141/0_EN.htm
Shanghai Sunway Pharmaceutical Technology Co., Ltd
Telephone 18270980682
Websitehttp://www.sunwaypharm.cn
T&W GROUP
Telephone021-61551611 13296011611
Websitehttp://www.trustwe.com/
Shanghai ZaiQi Bio-Tech Co., Ltd.
Telephone+86-021-54824098 15317552526
Websitehttps://www.chemzq.com/en/product.html
Shanghai LiangYi Fine Chemicals Co., Ltd.
Telephone021-62594801
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList15622/0_EN.htm
Hangzhou Sage Chemical Co., Ltd.
Telephone+86057186818502 13588463833
Websitehttp://www.sagechem.com/