sell PVC Multifunctional Huge Calibre Pipe Production Line __qingdao huicheng plastic machinery

our  company is a collection scientific research and development, transfer of technology, production and marketing as one. Qingdao City high-tech enterprises, the Ministry of Construction to promote scientific and technological achievements focus on the completion of the project units. <br> Companies engaged mainly in research and development of new plastics machinery, design and manufacture and sale of services, customers can provide a wide range of plastic products production line sets the turnkey project. The main products are plastic sheet equipment, prestressed bellows unit, PP-R hot and cold units, PE carbon spiral pipe unit, PE silicon core units, the spiral muffler units, single-Shuangbi bellows units, large-diameter pipe insulation unit , PVC Profile extrusion unit, hollow blowing unit, SJ series granulator unit, with plastic packaging unit, cone-shaped twin-screw extruder, the series single screw extruder, plastic heat Lian, <br> Cooling mixer, the series nose, plastic mold, plastic crusher.