Steel grating is the product in accordance with customer's requirements that is lined by load flat steel and horizontal rod alternately in a certain space, welded into primary plate in the high voltage resistance welding machine, then through the deep-processing of such working procedures as cutting, slitting, tapping, bordure, etc. Its characteristics: high strength,and light structure-Firm mesh welding structure endows it with the characteristics of high load bearing, light structure and convenience for lifting; handsome appearance and durable-hot galvanizing surface treatment makes it possess good antiseptic power and glossy and handsome surface. Besides,It have good properties of ventilation, lighting, heat elimination, explosion proof and anti skid. |
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