Ningbo Chemrio Chemtech Co,.Ltd.
Telephone0574-27891269 18667892864
Websitehttp://www.chemrio.com/
J & K SCIENTIFIC LTD.
Telephone18210857532; 18210857532
Websitehttps://www.jkchemical.com
Meryer (Shanghai) Chemical Technology Co., Ltd.
Telephone4006356688 18621169109
Websitehttp://www.x-labseek.com/
Alfa Aesar
Telephone400-6106006
Websitehttp://chemicals.thermofisher.cn
Capot Chemical Co., Ltd
Telephone+86 (0) 571 85 58 67 18
Websitehttp://www.capotchem.com/
Accela ChemBio Co.,Ltd.
Telephone021-50795510 4000665055
Websitehttp://www.shao-yuan.com/
Shanghai Longsheng chemical Co.,Ltd.
Telephone58099637 13585536065
Websitehttp://www.shlshg.com
Chemsky(shanghai)International Co.,Ltd.
Telephone021-50135380
Websitehttp://www.shchemsky.com
Hunan Hui Bai Shi Biotechnology Co., Ltd.
Telephone0731-85526065 13308475853
Websitehttp://www.hnhbsj.com/
Artis Chemistry (Shanghai) Co. Ltd.
Telephone86-21-60936353
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList15631/0_EN.htm
Wuhan Kaymke Chemical Co., Ltd.,
Telephone027-87342388 18086026008
Websitehttps://www.kmkpharm.cn
Bide Pharmatech Ltd.
Telephone400-400-164-7117 18317119277
Websitehttp://www.bidepharm.com
Hunan HuaTeng Pharmaceutical Co., Ltd.,
Telephone400-8592883
Websitehttp://www.huatengsci.com
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.
Telephone025-66028182 17714375163
Websitehttp://www.aikonchem.com
Sigma-Aldrich
Telephone021-61415566 800-8193336
Websitehttps://www.sigmaaldrich.cn
AN PharmaTech Co Ltd
Telephone86(21)68097365
Websitehttp://www.anpharma.net
ChengDu TongChuangYuan Pharmaceutical Co.Ltd
Telephone028-83379370 13880556291
Websitehttp://www.tcypharm.com
Shanghai Witofly Chemical Co. ,Ltd.
Telephone02150630626 17717886015
Websitehttp://www.witofly.com