J & K SCIENTIFIC LTD.
Telephone010-82848833 400-666-7788
Websitehttp://www.jkchemical.com
Nanjing Chemlin Chemical Co., Ltd
Telephone025-83697070
Websitehttp://www.echemlin.cn
China Langchem Inc.
Telephone0086-21-58956006
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList19141/0.htm
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.
Telephone025-66099280 17798518460
Websitehttp://www.aikonchem.com/
Jinan LuoHe PharmaTech Co., Ltd.
Telephone86-0531-68658065 15726150375
Websitehttps://www.chemicalbook.com/supplier/10859562/
Twochem Co.Ltd
Telephone021-021-58111628 15800915896
Websitehttp://www.twochem.com
parabiochem
Telephone025-83453382-8005
Websitehttp://www.parabiochem.cn
Shanghai Chaolan Chemical Technology Center
Telephone021-QQ:65489617 15618227136
Websitehttp://www.atkchemical.com/
Chongqing Chemieliva Pharmaceutical Co., Ltd.
Telephone023-67770219
Websitehttp://www.chemieliva.com
Nanjing SynTitan Pharmaceutical Co., Ltd.
Telephone25-57027686 17372956142
Websitehttp://www.syntitan.com
Jinan Kabotang Biological Technology Co.,Ltd.
Telephone0531-61320525 15866703830
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList30553/0.htm
Hunan chemfish Scientific co.,ltd
Telephone0731-85567275 19186994443
Websitehttp://www.chemfish.com
Shenzhen Polymeri Biochemical Technology Co., Ltd.
Telephone+86-400-002-6226 +86-13028896684;
Websitehttps://www.rrkchem.com
Tianjin Hexin Chengsai Science and Technology Development Co., Ltd.
Telephone022-23410962 13752273685
Websitehttp://www.hisyntech.com
Jinan Carbotang Biotech Co.,Ltd.
Telephone +8615866703830
Websitehttps://www.chemicalbook.com/manufacturer/jinan-carbotang-biotech-107/
HUNAN CHEMFISH SCIENTIFIC CO.,LTD
Telephone+86-0731-85567275 18932438858
Websitehttp://www.chemfish.com/
Wuhan Ruilida Biomedical Technology Co., Ltd.
Telephone 18201884268
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList31333/0.htm
Shanghai Chuangtuo Biotechnology Co., Ltd.
Telephone021-64301660 18121334283
Websitehttp://www.chuangtuobio.com