J & K SCIENTIFIC LTD.
Telephone010-82848833 400-666-7788
Websitehttp://www.jkchemical.com
JinYan Chemicals(ShangHai) Co.,Ltd.
Telephone13817811078
Websitehttp://www.jingyan-chemical.com/
Shanghai Sinch Parmaceuticals Tech. Co. Ltd.
Telephone+86-21-54098501
Websitehttp://www.sinch.com.cn/
Shanghai Longsheng chemical Co.,Ltd.
Telephone021-58099652-8005 13585536065
Websitehttp://www.shlschem.com
Shanghai Holy Biohemdeviser Co., Ltd
Telephone021-61551100
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList15343/0.htm
Wisdom Pharmaceutical Co., Ltd.
Telephone0086-15189180296
Websitehttp://www.wisdompharma.com/
Shanghai T&W Pharmaceutical Co., Ltd.
Telephone+86 21 61551611
Websitehttp://www.trustwe.com
Shanghai Fengchen Chem Co., Ltd.
Telephone+86 (21) 13764690794 657056093
Websitehttp://www.shfcchem.com
Bide Pharmatech Ltd.
Telephone400-164-7117 13681763483
Websitehttp://www.bidepharm.com
Hunan HuaTeng Pharmaceutical Co., Ltd.,
Telephone 400-8592883 15367835770
Websitehttp://www.huatengsci.com
Suzhou yacoo science co.,Ltd
Telephone0512-87182056 18013166090
Websitehttp://www.yacoo.com.cn
Tongling HengYou Biotechnology Co., Ltd.
Telephone021-50426030 13856289449
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList16800/0.htm
Shanghai Chiral bio-compound co., Ltd.
Telephone021-5068 3667/17749785980/1029026415; 17749785980
Websitehttp://www.chiralmol.com/
Shanghai Changyan Chem & Tech Co., Ltd.
Telephone021-20242659 18930833303
Websitehttp://www.changyanchem.cn
Amadis Chemical Company Limited
Telephone571-89925085
Websitehttp://www.amadischem.com
Zhongshan Resi Biotechnology Co., Ltd.
Telephone13715524166 13326948089
Websitehttp://www.resicn.com
Jinan Baozhao Pharmaceutical Technology Co., Ltd.
Telephone0531-82371868 13210529039
Websitehttp://www.baozhaopharm.com
Aikon International Limited
Telephone025-66028182 18112977050
Websitehttp://www.aikonchem.com