... aluminum stranded conductor, steel cored aluminum stranded conductor, and aerial insulated conducting wire. After reconstructed in 1998, ... Huabei Oil Fields, Jingjin Area, Shijiazhuang, Datong, and Wuhan, and received their favorable comments. QUALITY CONTROL:Our company has ... 120109000005606 Issuing Authority: Tianjin City Administration for Industry and Commerce Date of Issue: 1999-6-22 Date of ...