Drain grating is made of bearing bars and crossbars arranged at a certain interval, welded on a high-voltage resistance machine. And processed by cutting, opening, edging, and other processes to form the finished product required by customers.
Product Application

Petrochemical industry, power plants, waterworks, sewage treatment plants, municipal works, sanitation projects in platforms, corridors, bridge, ditch cover, covers, ladders, fences, rails, and so on

Product Features

High strength

Light structure

High bearing