J & K SCIENTIFIC LTD.
Telephone010-82848833 400-666-7788
Websitehttp://www.jkchemical.com
Energy Chemical
Telephone021-021-58432009 400-005-6266
Websitehttp://www.energy-chemical.com
Capot Chemical Co., Ltd
Telephone+86 (0) 571 85 58 67 18
Websitehttp://www.capotchem.com/
Shanghai Hanhong Scientific Co.,Ltd.
Telephone021-54306202 13764082696
Websitehttps://www.hanhongsci.com
ChongQing Purel Bio-Pharmaceutical Technology Co., Ltd.
Telephone023-89130144 18523560356
Websitehttp://www.purel-biopharm.com
NINGBO INNO PHARMCHEM CO.,LTD.
Telephone86-574-27787657
Websitehttp://www.dearchem.com
Tianjin Anhao Biological Technology Co., Ltd.
Telephone
Websitehttp://www.glsyntech.com
Hangzhou J&H Chemical Co., Ltd.
Telephone0571-+86-571-87396432
Websitehttp://www.jhechem.com
Hangzhou Milestone Pharmtech Co., Ltd.
Telephone0571-82896630 18969958410
Websitehttp://www.milestonepharmtech.cn/
Sigma-Aldrich
Telephone021-61415566 800-8193336
Websitehttps://www.sigmaaldrich.cn
AN PharmaTech Co Ltd
Telephone86(21)68097365
Websitehttp://www.anpharma.net
Changzhou Anxuan Chemical, Co., Ltd.
Telephone13912302692 13912302692
Websitehttp://www.anxuanchem.com
Nanjing Vital Chemical Co., Ltd.
Telephone025-87193546 18652950785
Websitehttps://www.chemicalbook.com/supplier/10520562/
Nanjing XiLang Chemical Products Co., Ltd.
Telephone 18936048580
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList19187/0.htm
Shijiazhuang Sdyano Fine Chemical Co., Ltd.
Telephone0311-89250318 031166536426
Websitehttp://www.sjzsdyn.com
parabiochem
Telephone025-83453382-8005
Websitehttp://www.parabiochem.cn
ChengDu TongChuangYuan Pharmaceutical Co.Ltd
Telephone028-83379370 13880556291
Websitehttp://www.tcypharm.com
Amadis Chemical Company Limited
Telephone571-89925085
Websitehttp://www.amadischem.com