J & K SCIENTIFIC LTD.
Telephone010-82848833 400-666-7788
Websitehttp://www.jkchemical.com
TaiChem Taizhou Limited
Telephone 052386810091
Websitehttps://www.chemicalbook.com/supplier/11410902/1.htm
Changzhou Hopschain Chemical Co.,Ltd.
Telephone0519-85528066 13775048983
Websitehttp://www.hopschem.com/
Jiangsu aikang biomedical research and development co., LTD
Telephone025-66110311 13155353615
Websitehttp://www.aikonchem.com/
Blocksynth Pharmaceutical Technology Co.,Ltd
Telephone0086-19817745290; +8619817745290
Websitehttp://www.blocksynth.com/
Block Chemical Technology (Shanghai) Co., LTD
Telephone021-20432219 13918097649
Websitehttp://www.acblock-lab.com
Chengdu Feibo Pharm Technology Co., Ltd
Telephone+86 028-84641798 15982321820
Websitehttp://www.arkpharm.com
Jiangsu yize medical technology co. LTD
Telephone 18962082606
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList1396438/0.htm
Shanghai Hongboshangyi Pharmaceutical Technology Co. , Ltd.
Telephone021-58999902
Websitehttp://www.pharmaresources.cn/ch/
Ningbo Zhenyue Pharmaceutical Technology Co., Ltd
Telephone 19817745290
Websitehttp://www.blocksynth.com/cn/
