portal frame pre engineering steel structure building

Roofing sheet common size as followings:762mm to 665mm(after corrugated) and 9 waves914mm to 750mm (after corrugated) and 12 waves1000mm to 890mm or 900mm(after corrugated) and 12 or 14 wavesWe can produce according to the client's requirement

1) High Quality Raw material

We buy raw material from China Main Steel mill,like Baosteel, Ansteel ,HBIS.

2) Equipments: High-precision machinery

3) Prodcution inspection

Wefsun has two warehouses, each reaches to 20,000 square meteres, which can ensure our quick delivery. Distribution and stocking business complements our international trading business. Wefsun has the ability to meet the needs of customers who purchase in smaller quantity or substantial quantity for prompt delivery.

• Steel pipe: Black pipe, Galvanized steel pipe, Round pipe, Square pipe, Rectangular pipe, Spiral pipe, etc;

• Steel sheet/coil: Hot/Cold rolled steel sheet/ coil, Galvanized steel sheets/coil, PPGI, Checkered sheet, corrugated steel sheet, etc;

• Steel beam: Angle beam, H beam, I beam, C lipped channel, U channel, Deformed bar, Round bar, Square bar, Cold drawn steel bar, etc;