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Beier Machinery covers an area of more than 60000 square meters, the modern office and production plant. Beier Machinery has a group of experienced high-quality staff, sophisticated processing equipment and perfect and effective quality management system and continually using its own technical advantages to absorb the introduction of international advanced equipment, technology and management methods.We provide PVC pipe extrusion line,pipe extrusion machine manufacturer,PVC pipe extrusion machine,PVC pipe extrusion,HDPE pipe extrusion,HDPE extrusion machine...