Shanghai JingSi Biological Technology Co., Ltd
Telephone18221840760
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList19882/0_EN.htm
Shanghai zhigan biotechnology co., LTD
Telephone
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList31144/0_EN.htm
Zhuhai Aobokai Biomedical Technology Co., Ltd.
Telephone400-0628126
Websitehttp://www.aobchem.com.cn/
Yantai Shengkailun Chemical Technology Co., Ltd.
Telephone18363811467; 13356901049
Websitehttps://www.sklnchem.cn
Jiangsu Congsheng Chemical Co., Ltd.
Telephone 18651116180
Websitehttps://www.congzhongchem.com
