China Press-locked Steel Grating Manufacturer, Supplier, Factory

4.0 Industrial Company is one of the few manufacturers that can produce genuine locking steel grating with DIN24537 in China. Due to the significant differences in production technology from those used for pressure welding gratings, and the ability to produce a wider range of products. In addition, the horizontal bars of the locking steel grating also provide load-bearing capacity and transfer the force of a single force point to other load-bearing bars involved in the entire horizontal bar, so the locking steel grating is more economical under same pressure. The locking steel grating also provides a safer visual experience.
Friendly reminder: The process of press-locked steel grating is to lock the steel grating through the interference fit force of the steel. There are some products on the market that look the same, but they actually fix the load-bearing flat steel and crossbar through manual welding point by point. This type of product not only lacks straightness, but also has an impact on aesthetics. What's more serious is that its welding points are manually operated, and there are a lot of intersection points, so there are phenomena of missed welding and unstable welding, Very prone to safety accidents.

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Pressure Locked Steel Grating

4.0 Industrial Company is one of the few manufacturers in China that can produce genuine pressure locked steel grating. Due to the significant differences in production technology from those used for pressure welding gratings, and the ability to produce a wider range of products.