J & K SCIENTIFIC LTD.
Telephone18210857532; 18210857532
Websitehttps://www.jkchemical.com
Chemsky(shanghai)International Co.,Ltd.
Telephone021-50135380
Websitehttp://www.shchemsky.com
T&W GROUP
Telephone021-61551611 13296011611
Websitehttp://www.trustwe.com/
Qingdao Kingway Pharmtech Co., Ltd.
Telephone0532-87118899
Websitehttp://www.kingwaypharm.com
Hubei XinyuanShun Chemical Co., Ltd.
Telephone13971561712, 13995564702, 027-50664929
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList16209/0_EN.htm
Quality Control Solutions Ltd.
Telephone0755-66853366 13670046396
Websitehttp://www.qcsrm.com
Shanghai Shanyuan pharmaceutical technology co., LTD
Telephone021-31761238 13167072949
Websitehttp://www.saferph.com
Shenzhen Polymeri Biochemical Technology Co., Ltd.
Telephone+86-400-002-6226 +86-13028896684;
Websitehttps://www.rrkchem.com
Hefei TNJ Chemical Industry Co.,Ltd.
Telephone+86-0551-65418684 +8618949823763
Websitehttps://www.tnjchem.com
Career Henan Chemica Co
Telephone+86-0371-86658258 +8613203830695
Websitehttps://www.coreychem.com/
HONG KONG IPURE BIOLOGY CO.,LIMITED
Telephone86 18062405514 18062405514
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList1523002/0_EN.htm
Wuhan Ying Yuan Bei Biological Limited
Telephone13349903920 13349903920;
Websitehttp://www.yyb-chem.com
CONIER CHEM AND PHARMA LIMITED
Telephone +8618523575427
Websitehttp://www.conier.com/
Heilongjiang runte Pharmaceutical Co., Ltd
Telephone 13812081281
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList398896/0_EN.htm
Hubei Xinyang Medical Technology Co., Ltd
Telephone 15347293736
Websitehttps://www.standardpharm.cn/
Hubei yongkuo Technology Co., Ltd
Telephone027-027-59223108 15972152991
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList1025246/0_EN.htm
Hubei Baidu Chemical Co., Ltd
Telephone027-59106051 13627137652
Websitehttp://www.baidu-chem.com/
Hubei Qifei Pharmaceutical Chemical Co., Ltd
Telephone027-59322506 18071128681
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList1969480/0_EN.htm