k span steel structure buildings large span low cost light weight long service life k span steel structure buildingsThe biggest single span we could reach now is 37.5m,the special steel roofing sheet is TS280GD,a kind of low alloy steel plate,which is only made from Baosteel.It...

k span gym low cost light weight long service life large span k span gymThe biggest single span we could reach is 37.5m,and the special roofing sheet is TS280GD,a kind of low alloy steel plate,which is only made from Baosteel.It contains Manganese and Aluminum that could make the...

k span warehouse low cost large span light weight long service life k span warehouseThe single span we could reach now is 37.5meters,the special kind of steel roofing sheets is TS280GD,a kind of low alloy steel plate,that is only made from Baosteel.It contains Manganese and Aluminum...

K-span warehouse low cost large span good apparance long service life  K-span warehouseThe single span we could reach now is 37.5m or 38m,the special steel arched roofing sheet is TS280GD,a kind of low alloy steel plate,that is only made from Baosteel.It contains Manganese and...

k-span gymnasium low cost light weight long service life large span K-span gymnasiumThe single span we could reach now 37.8m,the special steel roofing sheet is TS280GD,a kind of low alloy steel plate,that is only made from Baosteel.It contains Manganese and...

steel structure warehouse low cost good apparance long service life light weight steel structure warehousesteel structure warehouse with colored steel arched roof:the biggest span we could reach now is 37.5 or 38m,the special steel arched roofing sheets is TS280GD,a kind of low...

football gymnasium low cost light weight long service life large span football gymnasiumFootball gymnasium with colored steel arched roofThe biggest span for the arched roof we could reach is 37.5m or 38m,this special steel arched roofing sheet is TS280GD,a kind of low alloy steel...

basketball gymnasium low cost light weight long service life basketball gymnasiumbasketball gymnasium with colored steel arched roofThe biggest span for the steel arched roof we could reach is 37.5m or 38m,this special arched roofing sheet is TS280GD,a kind of low alloy steel...

swimming pool low cost light weight long service life swimming poolswimming pool with colored steel arched roof.The biggest span for the roof we can reach is 37.5m,and the special steel arched roofing sheet is TS280GD,a kind of low alloy steel plate,that is only made from Baosteel.It...

arch roof, no beam design and widely view field,safe and stable,anti-heat and waterproof Steel arch roof for swimming gym building, have below strong points:1.span wide, net span can reach 36m.2.no beam and purlin design, increase view field in height space.3. rock wool or polyurethane...