Qingdao Sanyi Plastic Machinery Co., Ltd is a hi-tech stock enterprise in new material science, appraised as high and new technology enterprise, star company, advanced enterprise for our credit and reputation in Qingdao city. Our company has advanced technology and experienced talent and expert in macromolecule material, polymer processing and industry automatic lines in scientific research and developing, technology transfer, manufacturer and marketing field. We can transform the newest science research into real product with fastest speedy to supply the most competitive equipment for our customers. We can provide you our best after-sales service and abide by the principle of Quality first, Credit uppermost. Qingdao Sanyi Plastic Machinery Co., Ltd , General manager and all our staff will welcome all friends from home and abroad to visit us and create a branded in plastic & rubber industry.