Contacts
Tianjin Yihengda Imp&Exp Co.,LTD.
Address:
B-1103 Henghua apartment ,Dagu south road,Hexi district ,Tianjin city ,China Tianjin Tianjin China
Telephone:
86 - 22 - 83831172
Fax:
86 - 22 - 83831172
Website:
www.chinayhd.com
Oxide