J & K SCIENTIFIC LTD.
Telephone18210857532 18210857532
Websitehttps://www.jkchemical.com
Shanghai URChem Limited
Telephone+86-021-50890968，021-50891159 +86-18601776121
Websitehttp://www.urchem.com
Bellen Chemistry Co., Ltd.
Telephone010-60400365-8001 15910885229
Websitehttp://www.bellenchem.com
Shenzhen Polymeri Biochemical Technology Co., Ltd.
Telephone+86-400-002-6226
Websitehttps://www.rrkchem.com
Blocksynth Pharmaceutical Technology Co.,Ltd
Telephone0086-19817745290; 19817745290
Websitehttp://www.blocksynth.com/
Shanghai Minhan Pharmaceutical Technology Co., Ltd.
Telephone 17612188245
Websitehttp://www.suppliers.integle.com
Bide Pharmatech Ltd.
Telephone400-1647117 13681763483
Websitehttps://www.bidepharm.com/
Aikon International Limited
Telephone 17714375163
Websitehttp://www.aikonchem.com
Suzhou Yueheng Pharmaceutical Technology Co., Ltd.
Telephone 15962211760
Websitehttps://www.chemicalbook.com/supplier/24836895/
Shanghai Taifu Pharmaceutical Technology Co., LTD
Telephone13524951390 18930958102
Websitehttp://www.taifupharm.com
Ningbo Zhenyue Pharmaceutical Technology Co., Ltd
Telephone 19817745290
Websitehttp://www.blocksynth.com/cn/
Sichuan BoYou Biotechnology Co., Ltd.
Telephone028-65791793 18140026355
Website
