J & K SCIENTIFIC LTD.
Telephone010-82848833 400-666-7788
Websitehttp://www.jkchemical.com
Shanghai Hanhong Scientific Co.,Ltd.
Telephone021-54306202 13764082696;
Websitehttps://www.hanhongsci.com
Amadis Chemical Company Limited
Telephone571-89925085
Websitehttp://www.amadischem.com
Hefei QiChang Biological Technology Co., Ltd.
Telephone18019964904; 17756579152
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList30653/0.htm
Hubei Kele Fine Chemical Co., Ltd
Telephone027-59101668 19945030958
Websitehttp://www.kerle.cn
PharmaBlock Sciences (Nanjing), Inc.
Telephone 4000255188
Websitehttps://www.pharmablock.com/
Hebei Maipu Technology Co., LTD
Telephone0311-13231111190 17734576190
Websitehttp://www.heb-mp.com/
Baoji Didu Pharmaceutical and Chemical Co., Ltd
Telephone17691182729 15991417702
Websitehttps://www.dideu.com
Henan Aochuang Chemical Co.,Ltd.
Telephone+86-0371-63689365 +8618638391208
Websitehttp://www.aochuangchem.com/
Shaanxi Didu New Materials Co. Ltd
Telephone+86-89586680 +86-13289823923
Websitehttps://www.dideu.com/en/
