J & K SCIENTIFIC LTD.
Telephone010-82848833 400-666-7788
Websitehttp://www.jkchemical.com
Shanghai Famo Bio-chemical Technology Company Ltd.
Telephone+862136680027 15821745250
Websitehttp://www.famobiotech.com
Shenzhen Polymeri Biochemical Technology Co., Ltd.
Telephone+86-400-002-6226 +86-13028896684;
Websitehttps://www.rrkchem.com
Shanghai zhigan biotechnology co., LTD
Telephone
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList31144/0.htm
Changzhou Kechem Bio-Scientific Co., LTD.
Telephone0519-68985668 13685222090
Websitehttp://www.kechem.cn/
Nanjing Shizhou Biology Technology Co.,Ltd
Telephone025-85563444 18351873721
Websitehttp://www.synzest.com
Shijiazhuang Kangxi Biotechnology Limited
Telephone 13803336640
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList1894142/0.htm
Shanghai Haohong Scientific Co., Ltd.
Telephone400-400-8210725
Websitehttps://www.leyan.com/
Hangzhou Hesheng Taiyi Biotechnology Co. , Ltd.
Telephone 15868607770
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList1014028/0.htm
Hangzhou Boloko Biotechnology Co., LTD
Telephone 13757158499
Websitehttps://www.chemicalbook.com/supplier/25873909/
