Established in 1995, Jiaozhou, Qingdao Hengli Material Trading Co., Ltd. is a manufacturer and trader specialized the research, development production of carbon non ferrous metal. We are located Jiaozhou City Qingdao, with convenient transportation access. All our products comply ...
Telephone:86-0532-82279909
Address:Lanzhou, Qingdao, Shandong, China