J & K SCIENTIFIC LTD.
Telephone010-82848833 400-666-7788
Websitehttp://www.jkchemical.com
Shanghai Sinch Parmaceuticals Tech. Co. Ltd.
Telephone+86-21-54098501
Websitehttp://www.sinch.com.cn/
Changzhou Huanling Chemical Co., Ltd.
Telephone0519-89803565 13776850645
Websitehttp://www.huanlingchem.com
Nan Jing Dirise Chemcial Co.,LTD
Telephone025-52161033 15312098939
Websitehttp://www.njdrschem.com
Shanghai Jian Chao Chemical Technology Co., Ltd.
Telephone18017383231 18017383231
Websitehttp://www.antaeus-e.com/
Shanghai Arbor Chemical Co., Ltd.
Telephone021-60451682 15021268886
Websitehttp://www.arborchemical.com
EnliPharma Technology Co., Ltd
Telephone0551-66399836 18955197623
Websitehttp://www.enlipharma.com
Chem-Stone Co.,Ltd.
Telephone020-82185713,82185709 13418171485
Websitehttp://www.chem-stone.com
Shanghai AQBioPharma Co., Ltd.
Telephone 13661411401
Websitehttps://www.aqbiopharma.com.cn/
Nanjing Chalf-Pharm Technology Co., Ltd.
Telephone025-57018978 18251899859
Websitehttp://www.chalf-pharm.com
Shanghai Tombiopharma Chemical Co. Ltd.
Telephone 13391076197
Websitehttp://www.tombiopharma.com
Struchem Co., Ltd.
Telephone0512-0512-63009836 15365350169
Websitehttp://www.struchem.com
JW & Y Pharmlab Co., Ltd.
Telephone021-64340559 13651849907;
Websitehttp://www.jwypharmlab.com.cn
Shanghai Sainty Biotechnology Co., Ltd.
Telephone021-58957915 17721108391
Websitehttp://www.sainty-bio.com
Beijing Bewellunion Pharmaceutical Co., Ltd.
Telephone 18601958187
Websitehttp://www.bewellpharma.com
Amadis Chemical Company Limited
Telephone571-89925085
Websitehttp://www.amadischem.com
Capot Chemical Co.,Ltd.
Telephone+86-(0)57185586718 +86-13336195806
Websitehttp://www.capot.com
Aikon International Limited
Telephone025-66028182 18112977050
Websitehttp://www.aikonchem.com