Main produced is triphenylphosphine,TEL:+86-516-87232888;80268993 FAX:+86-516-87231666;80268991
www.jianpingchem.com
30 W
Xuzhou Jianping Chemical Co., Ltd.
Main produced is triphenylphosphine,TEL:+86-516-87232888;80268993 FAX:+86-516-87231666;80268991
www.jianpingchem.com
6 W