J & K SCIENTIFIC LTD.
Telephone010-82848833 400-666-7788
Websitehttp://www.jkchemical.com
Beijing Jin Ming Biotechnology Co., Ltd.
Telephone010-60605840 18892239720
Websitehttp://www.jm-bio.com/
Jiaxing Deyi Chemical Co., Ltd.
Telephone86-0573-85866609 13325730825
Websitehttp://www.dyhuagong.com
Jinan Samuel Pharmaceutical Co., Ltd.
Telephone0531-88821801 15192360884
Websitehttp://www.samuelpharma.com
Shenzhen Polymeri Biochemical Technology Co., Ltd.
Telephone+86-400-002-6226 13028896684
Websitehttps://www.rrkchem.com
Wuhan Fortuna Chemical Co., Ltd
Telephone+86-27-59207850 +86-13986145403
Websitehttp://www.fortunachem.com/
HANGZHOU CLAP TECHNOLOGY CO.,LTD
Telephone86-571-88216897,88216896 13588875226
Websitehttp://www.hzclap.com/en/
Shaanxi Xinyan Bomei Biotechnology Co., Ltd.
Telephone029-86217788 13892832556
Websitehttp://www.xinyanbm.com/
career henan chemical co
Telephone+86-0371-86658258 15093356674;
Websitehttp://www.coreychem.com
Fuxin Pharmaceutical
Telephone+86-021-021-50872116 +8613122107989
Websitehttp://www.fuxinpharm.com
Wuhan Dingxintong Pharmaceutical Co. , Ltd.
Telephone027-027-52344656 15871722230
Websitehttps://show.guidechem.com/dxt2019/
Atomic chemistry
Telephone0370-2785705 19339619972
Websitehttp://www.yuanzichem.com
Energy Chemical
Telephone021-58432009 400-005-6266
Websitehttp://www.energy-chemical.com
Beijing Hanlun Science and Technology Development Co., Ltd.
Telephone010-67713695 13810760018
Websitehttp://www.mylabss.com
JinOu Biomedical (Nanjing) Co., Ltd.
Telephone 13000000000
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList1596079/0.htm
Wuhan haorong Biotechnology Co., Ltd
Telephone 13217229939
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList81937/0.htm
Xi'an Kezhan Biotechnology Co., Ltd.
Telephone 18729005399
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList575909/0.htm
ShenZhen Trendseen Biological Technology Co.,Ltd.
Telephone13417589054 13417589054
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList312717/0.htm