carry on to boost, to guarantee products excellent in line with market and consumer standard specifications. Our enterprise has a quality assurance system are actually established for Insulated Curtain Wall, Tension Rod Curtain Wall, window and door companies, We will make greater efforts to help domestic and international buyers, and create the mutual benefit and win-win partnership between us. we are eagerly waiting for your sincerely cooperation.

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Chinese wholesale Indoor Steel Stair Railings - Steel column | Jingwan Curtain Wall – Jingwan Detail:

Construction of steel column includes construction of its foundations, columns, beams and floors systems.

Steel column construction procedures are as follow:

Construction of steel frame structure foundation

Steel column construction

Erection of steel beams

Floor systems used in the steel frame structure construction

A steel column basically is a column. The size of the building, the distance between the columns , the magnitude of the load that must be channelled to the earth (foundation), the methods of construction, the cost, the available time, and the number of floors, are all the main factors to decide what kind of material (wood, concrete, granite, or steel) to select.

Steel column is the strongest column. Its strength is typically 20 times that of reinforced concrete column. Therefore steel column is more suitable for highrise buildings.

Steel column

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Product detail pictures:


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Cooperation

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Well-run equipment, professional sales team, and better after-sales services; We are also a unified big family, everyone stick to the company value "unification, dedication, tolerance" for Chinese wholesale Indoor Steel Stair Railings - Steel column | Jingwan Curtain Wall – Jingwan, The product will supply to all over the world, such as: South Korea, Jakarta, Guyana, We put the product quality and customer's benefits to the first place. Our experienced salesmen supply prompt and efficient service. Quality control group make sure the best quality. We believe quality comes from detail. If you have demand, allow us to work together to get success.