Welcome to the official website of Liaoyang Chenglong mineral products Co., Ltd!
Address: Taizihe District, Liaoyang City, Liaoning, China
Phone: + 86-419-2195899 Fax: + 86-419-2195799
Sales Department: Manager Li 18604196669
Foreign Trade Department: Manager Zhang 15041966212
E-mail: chenglong_ref@163.com
Website: .www.chenglongref.com