J & K SCIENTIFIC LTD.
Telephone010-82848833 400-666-7788
Websitehttp://www.jkchemical.com
Meryer (Shanghai) Chemical Technology Co., Ltd.
Telephone4006608290; 18621169109
Websitehttps://www.meryer.com/cn/index/
Alfa Aesar
Telephone400-6106006
Websitehttp://chemicals.thermofisher.cn
Energy Chemical
Telephone021-021-58432009 400-005-6266
Websitehttp://www.energy-chemical.com
Shanghai Hanhong Scientific Co.,Ltd.
Telephone021-54306202 13764082696;
Websitehttps://www.hanhongsci.com
Tianjin heowns Biochemical Technology Co., Ltd.
Telephone400 638 7771
Websitehttp://www.heowns.com
Tongchuang Pharma(Suzhou). Co., Ltd.
Telephone0512-63263366 18912765016
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList15406/0.htm
Shanghai Youd Chemical Technology Co., Ltd.
Telephone 15821801668
Websitehttp://www.udchem.com
Thermo Fisher Scientific
Telephone800-810-5118
Websitehttp://www.thermo.com.cn
Sigma-Aldrich
Telephone021-61415566 800-8193336
Websitehttps://www.sigmaaldrich.cn
Amadis Chemical Company Limited
Telephone571-89925085
Websitehttp://www.amadischem.com
Yantai ShengKailun Chemical Technology Co., Ltd.
Telephone 13356901049
Websitehttp://www.sklnchem.cn
Aikon International Limited
Telephone025-66113011 13155353615
Websitehttp://www.aikonchem.com
Qingdao Sanrenxing Chemical Co., Ltd.
Telephone 18505321860
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList30666/0.htm
Anhui xinying technology co., LTD
Telephone 18505585965
Websitehttp://www.xinying-chem.com
Henan Weituxi Chemical Technology Co., Ltd.
Telephone0371-63284658; 18135795563
Websitehttps://www.chemicalbook.com/supplier/15004346/
Shanghai Youde Chemical Technology Co., Ltd.
Telephone021-37910267 15821801668
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList31283/0.htm
Shanghai Haohong Pharmaceutical Co., Ltd.
Telephone400-400-8210725 4008210725
Websitehttps://www.leyan.com/