J & K SCIENTIFIC LTD.
Telephone010-82848833 400-666-7788
Websitehttp://www.jkchemical.com
TAIYUAN RHF CO.,LTD.
Telephone+86 351 7031519
Websitehttp://www.rhfchem.com/
BeiJing Hwrk Chemicals Limted
Telephone0757-86329057 18516978288
Websitehttp://www.hwrkchemical.com/
Wuhan Chemwish Technology Co., Ltd
Telephone86-027-67849912
Websitehttp://www.chemwish.com
Capot Chemical Co., Ltd
Telephone+86 (0) 571 85 58 67 18
Websitehttp://www.capotchem.com/
Shanghai Longsheng chemical Co.,Ltd.
Telephone021-58099652-8005 13585536065
Websitehttp://www.shlschem.com
Nanjing Chemlin Chemical Co., Ltd
Telephone025-83697070
Websitehttp://www.echemlin.cn
Shanghai Hanhong Scientific Co.,Ltd.
Telephone021-54308259
Websitehttps://www.hanhongsci.com
Chemsky (shanghai) International Co.,Ltd
Telephone021-50135380
Websitehttp://www.shchemsky.com
XiaoGan ShenYuan ChemPharm co,ltd
Telephone0712-2580635 15527768850
Websitehttp://www.farchem.com/
Hunan Hui Bai Shi Biotechnology Co., Ltd.
Telephone0731-85526065 13308475853
Websitehttp://www.hnhbsj.com/
Shanghai Yolne Chemical Co., Ltd.
Telephone021-62960152
Websitehttp://www.yolne.com
Suzhou Ryan Pharmachem Technology Co.,Ltd
Telephone0512-66585217 13962137180
Websitehttp://www.ryanchem.com
Hunan Furui Biopharma Technology Co., Ltd.
Telephone 15902102743
Websitehttp://www.furuipharma.com/
Beijing Lianben Pharm-Chemicals Tech. Co., Ltd
Telephone+86-10-83386766
Websitehttp://www.lianben.com/
Shanghai Run-Biotech Co., Ltd.
Telephone021-57171705 13817537615
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList16038/0.htm
Megchem Co., Ltd.
Telephone+86 (21) 5471-7132
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList16148/0.htm
Shanghai DiBai Chemicals Co., Ltd.
Telephone021-54359730 400-008-9730
Websitehttp://www.chemxyz.cn