Three Layer PVC Pipe Co-extrusion Line
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Three Layer PVC Pipe Co-extrusion line
Sebelisa tse peli kapa ho feta tsa SJZ letoto la conical twin screw extruder ho kenya ts'ebetsong phala ea PVC e kopantsoeng ka mekhahlelo e meraro.Lera la sandwich la phala ke lisebelisoa tse tala tsa PVC kapa PVC ea foam ea calcium e phahameng.