Specifications 1. Larege span

2. Easy to install,Earthquake resistance

3. Long service life steel railway station

ZHM are specialized in designing, manufacturing and prefabricating kinds of steel structures, space frames, pipe-trusses, dormers, membrane structures, also we supply with the accosseries such as windows and doors, roofs and walls sandwich. We qualification of Steel Structure design Grade B, and Special Qualification of Steel Structure Construction Grade A. Detail : 1. Certificate: ISO14001:2004, ISO9001: 2008, OHSAS1800 2. Features: fast and flexible to assemble, secure and safe; thermal and noise insulation; water proof and fire prevention. 3. Cost-effective: fast and easy installation greatly shorten the construction time which reduce the costs; 4. Durability: the whole structure is easy in maintenance, and can be used for more than 50years 5. Perfect design: perfect design completely avoids leaks and water seepage. Meanwhile, it's also in line with the national level of fire prevention 6. Carrying capacity: with large span can withstands strong wind and seismic impacts and bears heavy loads 7.The scope of application: widely used in kinds of industrial plants, shopping malls, exhibition halls, markets, warehouses, garages, sports venues, workshops, stations, roof constructions, office -buildings, convention centres, stadiums, commercial centres, civil and public buildings etc. 8.Introduction about ourself : we can supply complete set of service from design ,manufacture ,installation to technical guidance ,etc .