J & K SCIENTIFIC LTD.
Telephone010-82848833 400-666-7788
Websitehttp://www.jkchemical.com
Meryer (Shanghai) Chemical Technology Co., Ltd.
Telephone021-61259108 18621169109
Websitehttps://www.meryer.com/cn/index/
Shijiazhuang Sdyano Fine Chemical Co., Ltd.
Telephone0311-89250318 031166536426
Websitehttp://www.sdynchem.com
Capot Chemical Co., Ltd
Telephone+86 (0) 571 85 58 67 18
Websitehttp://www.capotchem.com/
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.
Telephone025-66099280 17798518460
Websitehttp://www.aikonchem.com/
Kaifute（Tianjin）Chemical Co., Ltd.
Telephone022-58659859 13820733852
Websitehttp://www.kftchem.com
Shijiazhuang Sdyano Fine Chemical Co., Ltd.
Telephone0311-89250318 031166536426
Websitehttp://www.sjzsdyn.com
AAB-PHARMA LIMITED
Telephone025-66800956 18800000000
Websitehttp://www.njdmchem.com/
Wuxi AppTec
Telephone022-59987777 13552403979
Websitehttp://www.labnetwork.com
3A Chemicals
Telephone400-668-9898
Websitehttp://www.3achem.com
Shanghai Jizhi Biochemical Technology Co. Ltd.
Telephone400-400-400-9004166 18616739031
Websitehttp://www.acmec-e.com/
Shenzhen Polymeri Biochemical Technology Co., Ltd.
Telephone+86-400-002-6226 13028896684
Websitehttps://www.rrkchem.com
Zhuhai Aobokai Biomedical Technology Co., Ltd.
Telephone400-0628126 15697568815;
Websitehttp://www.aobchem.com.cn/
Career Henan Chemica Co
Telephone+86-0371-86658258 15093356674;
Websitehttps://www.coreychem.com/
CONIER CHEM AND PHARMA LIMITED
Telephone +8618523575427
Websitehttp://www.conier.com/
Shanghai Haohong Pharmaceutical Co., Ltd.
Telephone4008210725 4008210725
Websitehttps://www.leyan.com/
Aromsyn Co., Ltd.
Telephone+86-0571-85585865 +8613336024896
Websitehttps://www.aromsyn.com/
