... ; Email us, let us talk details! Company Introduction:Xiamen Tianzhong Steel-Frame Co.,Ltd is a factory, possessing sole capability of supplying desiging ... installationWhat we supply?1.steel frame, such as I beam, H beam, box steel, z steel, c steel, u channel, etc ... , steel belt1. Shipment: within 40 days2. Payment term: T/T, L/CPls freely email us for more information, sincerely look forward ...