Application of vacuum adsorption process is used in HuaShiDa rubber&plastic extrusion equipment
Vacuum extrusion process is applied in rubber and plastic extrusion equipment. Therefore, the surface of the pipe produced by the main machine is smooth and the foamed holes are fine. The product not only has a good appearance, but also has the characteristics of small density and light weight, which endows the product with strong market competitiveness.
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