In order to avoid metal rust, the guardrail can regularly scrub the surface layer with a small amount of anti-rust oil or sewing machine oil with cotton cloth, and insist ...
The metal mesh woven by iron wire is easy to decay during use, so with the development of the times, the material of the woven metal mesh has also changed. The main raw ma ...
In the production process of welded mesh, the spacing and size itself are relatively large, which will affect the final quality of the entire welded mesh . At the same tim ...
The device guardrail is the basic requirement for the construction of standard construction. The current guardrails are various. The different varieties and innovative pro ...
The welded wire mesh can be made into a mesh. The surface treatment of the mesh can use dip or spray technology to form a protective film on the surface of the welded mesh ...