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Corrugation Pipe Production Line
For PE material,two single screw extruders are adopted,one use to make inside wall,the other is used to make outside wall.Also the weight per meter and thickness of the products c ... |
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XPS Foamed Board Extrusion Line
Xps foamed board,also named as polystyrene extrusion plastic board(xps for short)has a perfect closed-pore alveolate structure.Its density,water absorption,coefficient of heat co ... |
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