Taizhou Crene Biotechnology Co. Ltd.
Telephone0576-88813233 13396860566
Websitehttp://www.pharm-intermediates.com
Chembest Research Laboratories Limited
Telephone021-20908456
Websitehttp://www.BioChemBest.com
Beijing HuaMeiHuLiBiological Chemical
Telephone010-56205725
Websitehttp://www.huabeibiochem.com/
Alta Scientific Co., Ltd.
Telephone022-6537-8550 15522853686
Websitehttp://www.altascientific.cn
Nanjing Chempioneer Pharmaceutical Co., Ltd.
Telephone18068075658
Websitehttp://www.chempioneer.com
Shanghai Hanjing Chemicals Co., Ltd.
Telephone021-54285032 13641685631
Websitehttp://www.hanjingchemicals.com
Shanghai Chaolan Chemical Technology Center
TelephoneQQ:65489617 15618227136
Websitehttps://www.superlan-chem.com
Hubei widely chemical technology Co., Ltd.
Telephone027-83991130 18627774460
Websitehttp://www.widelychemical.com
Shanghai He Huan Chemical Co., Ltd.
Telephone021-60345187 13917602471
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList30458/0_EN.htm
Nanjing crow LuNing pharmaceutical technology co., LTD
Telephone13382066392
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList30681/0.htm
Aishilun biotechnology (Shanghai) co., LTD
Telephone021-50676523 18019098996
Websitehttp://www.acelybio.com/
Hefei TNJ Chemical Industry Co.,Ltd.
Telephone0551-65418684 +8618949823763
Websitehttps://www.tnjchem.com
Guangzhou TongYi biochemistry technology Co.,LTD
Telephone +8613073028829
Websitehttp://tongyon.com/
AFINE CHEMICALS LIMITED
Telephone0571-85134551 18958018566;
Websitehttp://www.afinechem.com/index.html
HANGZHOU CLAP TECHNOLOGY CO.,LTD
Telephone86-571-88216897,88216896 13588875226
Websitehttp://www.hzclap.com/en/
Longyan Tianhua Biological Technology Co., Ltd
Telephone0086 18039857276 18039857276
Websitehttps://tianhuaapi.en.alibaba.com/
Changzhou Chenhong Biotechnology Co., Ltd.
Telephone0519-85788828 13775037613
Websitehttp://www.chemrenblock.com/
Shandong chuangyingchemical Co., Ltd.
Telephone18853181302
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList103425/0.htm