Shanghai XinKai Chemical Technology Co., Ltd.
Telephone021-58930698 15921516558
Websitehttp://www.thinkerchem.com
Lanzhou Kangyuxin Biotechnology Co., Ltd.
Telephone0943-8293106
Websitehttp://www.kyxpharma.com
Accela ChemBio Co.,Ltd.
Telephone021-50795510 4000665055
Websitehttp://www.shao-yuan.com/
Kohn & Shawn Pharmatech Co.,Ltd
Telephone0943-8293106
Websitehttp://www.kyxpharma.com
Dtchem Laboratories,（Gan Su）Co.,Ltd.
Telephone18993961550 18993966060
Websitehttp://www.gsdtchem.com/
Shanghai Topbiochem Technology Co., Ltd
Telephone021-58170097
Websitehttp://www.topbiochem.com
Bide Pharmatech Ltd.
Telephone400-164-7117 18317119277
Websitehttp://www.bidepharm.com
Shanghai Boyners Pharm-Tech Co., Ltd.
Telephone 13817873692
Websitehttp://www.boynerspharm.com/index.php?m=home&c=Lists&a=index&tid=5
NovoChemy Ltd.
Telephone86-(0)21-31261262 373522135
Websitehttp://www.novochemy.com
Shanghai YuanYe Biotechnology Co., Ltd.
Telephone 15026964105
Websitehttps://www.shyuanye.com
ChengDu TongChuangYuan Pharmaceutical Co.Ltd
Telephone028-83379370 13880556291
Websitehttp://www.tcypharm.com
Amadis Chemical Company Limited
Telephone571-89925085
Websitehttp://www.amadischem.com
Sichuan BoYou Biotechnology Co., Ltd.
Telephone028-65791793 18140026355
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList20202/0_EN.htm
Aikon International Limited
Telephone025-58859352 15955137747
Websitehttp://www.aikonchem.com
SHANGHAI FDC-CHEMICAL CO.,LTD
Telephone021-61469567 13774476675
Websitehttp://www.fdc-chemical.com/
Shanghai silk sail pharmaceutical technology co., LTD
Telephone18916696128
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList30835/0_EN.htm
Cool Pharm, Ltd
Telephone021-58581007 18019463053
Websitehttp://www.coolpharm.com.cn
Hefei Hirisun Pharmatech Co., Ltd
Telephone +8615056975894
Websitehttp://www.hirisunpharm.com/
