J & K SCIENTIFIC LTD.
Telephone010-82848833 400-666-7788
Websitehttp://www.jkchemical.com
Chemsky(shanghai)International Co.,Ltd.
Telephone021-50135380
Websitehttp://www.shchemsky.com
Shenyang Yuancheng Pharmaceutical Technology Co., Ltd.
Telephone024-31298370 15040047923
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList15686/0.htm
SHANGHAI YINGRUI CHEMICAL TECHNOLOGY CO.,LTD.
Telephone021-34666753 13311639313
Websitehttp://www.shyrchem.com
Shanghai Race Chemical Co., Ltd.
Telephone86-021-54933292
Websitehttp://www.racechemical.cn
Shanghai Jinsheng Pharmaceutical Co., Ltd.
Telephone1365-13651960330 13651960330
Websitehttp://www.jspharmatech.com
Aikon International Limited
Telephone025-66028182 18112977050
Websitehttp://www.aikonchem.com
SHANGHAI FDC-CHEMICAL CO.,LTD
Telephone021-61469567 13482353728
Websitehttp://www.fdc-chemical.com/
Shanghai Tube Pharmaceutical Co., Ltd.
Telephone021-54338626 18017892860
Websitehttp://www.tubepharm.com
Shandong Chengchuang Blue Sea Pharmaceutical Technology Co., Ltd.
Telephone0531-58897130 15508676053
Websitehttp://www.sdcclh.com
Shenzhen Polymeri Biochemical Technology Co., Ltd.
Telephone+86-400-002-6226 +86-13028896684;
Websitehttps://www.rrkchem.com
Shanghai zhigan biotechnology co., LTD
Telephone
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList31144/0.htm
ANHUI WITOP BIOTECH CO., LTD
Telephone +8615255079626
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList418627/0_EN.htm
Hefei TNJ Chemical Industry Co.,Ltd.
Telephone+86-0551-65418684 +8618949823763
Websitehttps://www.tnjchem.com
Chemwill Asia Co.,Ltd.
Telephone86-21-51086038
Websitehttp://www.chemwill.com/
Chengdu Feibo Pharm Technology Co., Ltd
Telephone+86 028-84641798 15982321820
Websitehttp://www.arkpharm.com
Chongqing Chemdad Co., Ltd
Telephone+86-023-6139-8061 +86-86-13650506873
Websitehttp://www.chemdad.com/
Shanghai Yingrui Biopharma Co.,Ltd
Telephone21-33585366
Websitehttp://www.shyrchem.com/en/