Puf 열 절연 PE 케이싱 파이프 엑스트루더 생산 라인 110-2200mm 제품 설명 HDPE jacket pipe extrusion line is high-efficiency equipment with high speed and energy saving for producing HDPE pipe used as protective cover of PU ...더 보기
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Automatic Pre-Insulated Pipe Production Line with Dust-Free Planetary Cutting and Energy Saving for Smooth Inner and Outer Walls