J & K SCIENTIFIC LTD.
Telephone18210857532 18210857532
Websitehttps://www.jkchemical.com
Shanghai Keepontech Co.,Ltd
Telephone021-54849683 13601642561
Websitehttp://www.keepontech.com
Shanghai Xingui Biotechnology Co., Ltd.
Telephone 15121041756
Websitehttp://www.ansitan.com
Amadis Chemical Company Limited
Telephone571-89925085
Websitehttp://www.amadischem.com
Shenzhen Polymeri Biochemical Technology Co., Ltd.
Telephone+86-400-002-6226
Websitehttps://www.rrkchem.com
Zhuzhou focus pharmaceutical technology co., LTD
Telephone +86-13776644403
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList31153/0_EN.htm
ANHUI WITOP BIOTECH CO., LTD
Telephone +8618071025641
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList418627/0_EN.htm
Hunan Jibang Biological Technology Co., LTD
Telephone 13776644403
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList124423/0_EN.htm
Dideu Industries Group Limited
Telephone +8617392712697
Websitehttps://www.dideu.com
Huansheng Meisen Pharmaceutical Technology (Shandong) Co., Ltd
Telephone0531-88762217 18301471076
Websitehttp://www.acespharma.com//0.htm
Neostar United (Changzhou) Industrial Co., Ltd.
Telephone+86-0519-85551759
Websitehttp://www.neostarunited.com
Nanjing Shengkai Pharmaceutical Technology Co., Ltd.
Telephone025-86182925 17749516701
Websitehttp://www.triumpharm.com
Baoji Didu Pharmaceutical and Chemical Co., Ltd
Telephone029-81145305 17791533577
Website
Nantong Xinqisheng Biotechnology Co., Ltd.
Telephone13635551869 13690496888
Websitehttps://www.thiwin.com