... steel products. Our products include the prefabricated house, steel structure building, container house, modular house, light steel villa, sandwich panels ... , PVC, aluminum alloy, steel, etc. Connection Method The columns are connected with the foundation by pre-embedding anchor bolt ... The beams and columns, beams and beams are connected with high intensity bolts ...
- China
- ADD:Building 1, Unit 1, Beiyuan, Haili Garden, No.917, Tongan Road, Laoshan District, Qingdao,,Qingdao,Shandong
- TEL:86-532-66710825