1, the quality of the guardrail column and frame, the column and frame of the fire hydrant guardrail are also lower than that. Some regular factories adopt angle steel and round steel, but the angles and round steels chosen at different locations should also be different.
2., the quality of fence mesh and mesh is made of different specifications of wire rod (Tie Si). The diameter and strength of wire rod directly affect the quality of the mesh. In the aspect of wire selection, we should choose the finished product, which is pulled out by the high quality wire rod produced by the regular manufacturer. Tie Si.
The welding or compiling process of mesh is mainly about skilled skill and operation ability between technicians and good production machines. Usually, good mesh is able to connect well with every welding or making point.
3, we should grasp the overall plastic spraying process of the fence mesh. Generally speaking, the uniformity of the sprayed web should be paid attention to, and the quality of the coating is also crucial.
The company always insists on continuous management innovation and research innovation, and will win the trust and support of our customers with excellent quality and perfect after-sales service. Welcome new and old customers to come to our company for field visits and discuss cooperation.