J & K SCIENTIFIC LTD.
Telephone010-82848833 400-666-7788
Websitehttp://www.jkchemical.com
Shijiazhuang Sdyano Fine Chemical Co., Ltd.
Telephone0311-89250318 031166536426
Websitehttp://www.sdynchem.com
Shanghai Sinch Parmaceuticals Tech. Co. Ltd.
Telephone+86-21-54098501
Websitehttp://www.sinch.com.cn/
SpringPharma Tech Co.,Ltd
Telephone+86-25-68710855, +86-25-68710897
Websitehttp://www.springpharma.net
Wuhan ariel chemical Co., LTD.
Telephone18986259541 18986259541
Websitehttp://www.3stc.com
Heterochem
Telephone027-88041443 13072715837
Websitehttp://www.hetero-chem.com
Shanghai Keepontech Co.,Ltd
Telephone021-54849683 13601642561
Websitehttp://www.keepontech.com
Wuhan Kaymke Chemical Co., Ltd.,
Telephone027-87342388 18086026008
Websitehttps://www.kaymke.com
Wuxi Zhangkun Biochemical Technology Co., Ltd.
Telephone+86 0510-85629785
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList16040/0.htm
Bide Pharmatech Ltd.
Telephone400-1647117 15221909166
Websitehttp://www.bidepharm.com
Shanghai YuYuan Pharmaceutical Co., Ltd.
Telephone 13052276172
Websitehttp://www.yuyuanpharm.com
Wuxi Zhongkun Biochemical Technology Co., Ltd.
Telephone0510-85629785 18013409632
Websitehttp://www.reading-chemicals.com
Changzhou Qinuo Chemical Co., Ltd.Co., Ltd.
Telephone0519-0519-83812535
Websitehttp://www.qinuochem.com
ShangHai AmK Pharmaceutical Technology Co., Ltd.
Telephone 18019252918
Websitehttp://www.amkchem.com
Tongling HengYou Biotechnology Co., Ltd.
Telephone021-50426030 13856289449
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList16800/0.htm
Bellen Chemistry Co., Ltd.
Telephone010-60400362 17367276954
Websitehttp://www.bellenchem.com
JW & Y Pharmlab Co., Ltd.
Telephone021-64340559 13651849907;
Websitehttp://www.jwypharmlab.com.cn
Yancheng Schiemann Biological Technology Co.,Ltd
Telephone515-88280676 18921872653
Websitehttp://www.ximanbio.com
