Iron & Steel

Factory of steel structuresOver 20 years of supplying good quality steel warehouse,Website:http://www.grandbuildingmaterial.com, high quality welded beams and columns, we have been grown up a mature factory with good service. You can see if you give us a order to try knowing us.We are the professional manufacturer of Steel structures for warehouse, workshops and commercial buildingsin Tianjin city. We can fabricate manykinds ofbuildings according to your designing. We would not say we are the best in the world, but we will beyour best cooperator in business. Place of origin: Tianjin, China
Steel Grade: First grade
Material: Chinese standard Q235B &345B
Main parts: Columns, beams, purlins Finishing: Galvanized and paintedNormally we will need 25-45days, up to the order quantity.
We will use soft woven bag to wrap the sharp parts of the steel pieces, when load each part, the friction between each steel parts will be less, and the damage to the painting will be less.
1.Cost saving and transportation convenient, custom design available
2.The main beam and column are made of quality steel
3.Steel structure makes the house resist heavy wind of 140km/h and 8-grade earthquake
4.Easy assembly and disassembly several times without damage
5.Widely used in construction site, office building, dormitory etc.
6.Good environmental protection effect.