J & K SCIENTIFIC LTD.
Telephone010-82848833 400-666-7788
Websitehttp://www.jkchemical.com
Chemsky(shanghai)International Co.,Ltd.
Telephone021-50135380
Websitehttp://www.shchemsky.com
Jiangsu Vcare PharmaTech Co., Ltd.
Telephone 13327700685
Websitehttp://www.vcarepharmatech.com
S.Z. PhyStandard Bio-Tech. Co., Ltd.
Telephone0755-4000505016 13380397412
Websitehttp://www.phystandard.com.cn
S.Z. PhyStandard Bio-Tech. Co., Ltd.
Telephone0755-83725681-603
Websitehttp://www.phystandard.com.cn
Beijing Comparison Pharmaceutical Technology Co., Ltd
Telephone010-010-52878169 15801002657
Websitehttp://www.bjcomparison.com
Wuhan Synchallenge Unipharm Inc.,Ltd
Telephone+86-027-87166955
Websitehttp://www.synchallenge.net
ChemStrong Scientific Co.,Ltd
Telephone0755-0755-66853366 13670046396
Websitehttp://www.chem-strong.com
Finetech Industry Limited
Telephone027-87465837 19945049750
Websitehttps://www.finetechchem.com/
Shandong Boluoda Biological Technology Co., Ltd.
Telephone0531-58188909
Websitehttp://boluoda.com/indel.html
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.
Telephone025-66113011 18112977050
Websitehttp://www.aikonchem.com
LETOPHARM LIMITED
Telephone+86-21-5821 5861
Websitehttp://www.letopharm.com
Chengdu Miracle Pharmaceutical Co., Ltd.
Telephone028-86136736 19130631884
Websitehttp://www.mic-pharma.com
Nanjing XiZe Biotechnology CO., Ltd.
Telephone025-66023220 0086-15250997978
Websitehttp://www.njxizebio.com
Jinan Putubio Tech Co., Ltd.
Telephone+86 (531) 8099-2215
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList16923/0.htm
Roark Standards
Telephone0755-83552066 15986688328
Websitehttp://roarkstandards.com
Zhengzhou Acme Chemical Co., Ltd.
Telephone0371-0371-55629727 13323845623
Websitehttp://www.acmechem.cn
Amadis Chemical Company Limited
Telephone571-89925085
Websitehttp://www.amadischem.com