Qingdao Weier Plastic Machinery Co,.LTD is a professional company specializing in polymer and plastic machinery. Qingdao Science and Technology University Plastics Engineering College pilot and industrial base; Chinese Academy of Science Qingdao Bio-energy and Process Institute WPC Industrialization base; China Plastic Association and Plastic-wood Products Professional Committee director unit---- state WPC director unit; China Plastic Committee Executive Director Unit. The company developed many kinds of plastic special equipments which are needed at home with many polymer professional and Chemical Engineering companies. At the same time, the company introduced and absorbed the advanced plastic machines and process technology, which realizing the technology and machinery one-stop service. The PVC plastic-steel door and window profile, aluminum (steel) plastic composite pipe, PVC foam plate, HDPE gas (water) pipe, PP-R（PEX） pipe, mine double-anti pipe, PVC/CPVC pipe, PET machine packing belt equipment, macromolecule lacquer-free board and plastic sheet/plate profile equipment are with stable performance and advanced technology. They received recognition from the people of the same field and customers. The new developed PVC wood-plastic plate, wood-plastic hollow door plate, wood-plastic floor and SHJ series parallel twin-screw pelletizing equipment are now rank among the domestic advanced level and have been promoted largely. The latest developed project TPU high-pressure oil transferring conveyor and TPU mobile oil depot equipment—our customer has already put them into production and this project has received national recognition by authoritative departments. The company's products are exported to Middle East, Africa, South America,
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