ShangHai Onsyn-Chemical Technology Co., Ltd.
Telephone13917628136 15900795984
Websitehttp://www.onsyn-chemical.com
Shandong Welt Chem. Co.,Ltd.
Telephone531-87153728 13805401165
Websitehttp://www.jinandayuchem.com
Suzhou Haiben Pharmaceutical Co., Ltd
Telephone19353112242
Website
Yanggu Rongke Trading Co., Ltd
Telephone 15863541132
Websitehttps://www.chemicalbook.com/EnterpriseCredit_1260027465.htm
Zhuhai Aobokai Biomedical Technology Co., Ltd.
Telephone400-0628126
Websitehttp://www.aobchem.com.cn/
