Shanghai Hoff Biotechnology Co., LTD
Telephone021-34320299; 15317066716
Websitehttp://www.hoffbiotech.com
HangZhou YuHao Chemical Technology Co., Ltd.
Telephone0571-82693216
Websitehttp://www.yuhaochemical.com
Zhengzhou Huiju Chemical Co., Ltd.
Telephone0371-55900031 18137872243
Websitehttps://www.chemicalbook.com/supplier/11124122/
Suzhou Rovathin Foreign Trade Co.,Ltd
Telephone0512-65816829 18662214788
Websitehttp://www.rovathin.com/
CD Chemical Group Limited
Telephone +8615986615575
Websitehttp://www.codchem.com/
QINGDAO ROSINO CHEMICALS Co., Ltd.
Telephone0532-58564956 15165253168
Websitehttp://www.rosinochem.com
SHANGHAI T&W PHARMACEUTICAL CO., LTD.
Telephone+86-021-61551413 +8618813727289
Websitehttp://www.trustwe.com/
Shanghai Daeyeon Chemicals Co., Ltd
Telephone021-64478606 15900664856;
Websitehttp://www.shdaeyeonchem.com/
Shanghai F.R. Chemical Technology Co.,Ltd
Telephone021-52230662 13795399395
Websitehttp://www.frchem.cn/
Shanghai Daken Advanced Materials Co.,Ltd
Telephone 18336315931
Websitehttps://www.dakenam.com
Synzis Biotechnology Co., Ltd
Telephone15927555332; 19170067735
Websitehttp://www.synzis.com/
HUBEI CHANGYAO BIOTECHNOLOGY CO LTD
Telephone17683887209 17683887209
Websitehttps://www.chemicalbook.com/supplier/25747346/
Jiangsu Nengyue New Materials Technology Co., Ltd
Telephone 13376001577
Websitehttps://jiangsunengyue.com/
SHAANXI?DIDEU?MEDICHEM CO.LTD
Telephone17691182729 17392216275
Website
Shaanxi Jinghe Pharmaceutical Technology Co., Ltd
Telephone029-86062279 13324594253
Website
Hubei Xinliheng Chemical Co., Ltd
Telephone 13164644252
Websitehttps://www.chemicalbook.com/supplier/59039898/
Xihu CO.LTD
Telephone0519-15261475005 15261475005
Website
Shaanxi Delavite Biotechnology Co., Ltd.
Telephone15780788769 18292741956
Website