architecture drawing for office buildings

view more

High Rise Prefabricated Light Steel Frame Structure Fabrication Office Construction Building

High-rise Steel Structural Building 1,design service 2,full house accessaries 3,custom made house plans 4,good quality

pre engineering steel structure high rise building

Steel structure building Easy construction and low cost Seismic and fire-proof resistance High resistance and flexible OEM

office building hot dipped galvanized c channel

office building hot dipped galvanized c channel 1.Zinc coating of c channel 60-275g/m2 2.anti-rust, fireproof