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/
Alfa Aesar
Telephone400-6106006
Websitehttp://chemicals.thermofisher.cn
Energy Chemical
Telephone021-021-58432009 400-005-6266
Websitehttp://www.energy-chemical.com
Changzhou Huanling Chemical Co., Ltd.
Telephone0519-89803565 13776850645
Websitehttp://www.huanlingchem.com
Shanghai Hanhong Scientific Co.,Ltd.
Telephone021-54306202 13764082696
Websitehttps://www.hanhongsci.com
Tianjin Jinyuda Chemical Co., Ltd.
Telephone022-58013646 13011382049
Websitehttp://www.jinyudachem.com
T&W GROUP
Telephone021-61551611 13296011611
Websitehttp://www.trustwe.com/
Shanghai Jian Chao Chemical Technology Co., Ltd.
Telephone18017383231 18017383231
Websitehttp://www.antaeus-e.com/
Shanghai Yolne Chemical Co., Ltd.
Telephone021-62960152
Websitehttp://www.yolne.com
Suzhou Sino Rare Chemical Co., Ltd.
Telephone0512-62857507
Websitehttp://www.sinorarechem.com
Shanghai Balmxy Pharmaceutical Co., Ltd
Telephone021-24206007 13764915196
Websitehttp://www.balmxy.com/
Mashilabs (Shanghai) Co.,Ltd.
Telephone 19916721580
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList16374/0.htm
Shanghai Yongye Biotechnology Co., Ltd.
Telephone86-021-61559134 15921386130
Websitehttp://www.shyongye.com
Shanghai Na Qian Chemical Technology Co. Ltd.
Telephone0373-7129549; 13598610367
Websitehttps://www.chemicalbook.com/supplier/11167012/
Nanjing Chalf-Pharm Technology Co., Ltd.
Telephone025-57018978 18251899859
Websitehttp://www.chalf-pharm.com
Cool Pharm, Ltd
Telephone021-58581007 18019463053
Websitehttp://www.coolpharm.com
Sigma-Aldrich
Telephone021-61415566 800-8193336
Websitehttps://www.sigmaaldrich.cn