天津鸿利源钢铁有限公司

　精品工程案例

CASE

专业生产方矩管、热镀锌角槽钢以及其他热镀锌管材型材等幕墙材料

Specializing in the production of hot dip galvanized square torque tube galvanized Angle channel steel and other hot galvanized pipe profiles such as curtain wall material