Ningbo Haiying Plastics Machinery Co., Ltd. is a science and technology oriented enterprise in Ningbo City. We are a product quality follow-up enterprise registered in Ningbo Technical Supervision Bureau. Our company mainly produces medium and small sized injection molding machines, parallel and unparallel cone-shaped twin-screw extruding machines and series auxiliary machineries. In addition, we produce various specifications of parallel and unparallel twin screws, various kinds of single screws and feed cylinders. Our company owns high-precision machining equipment and full sets of heat-teat production lines. Our products' quality is always guaranteed by great improvement and stability. Meanwhile, we have obtained self-managed import and export business. Our products are sold well not only in domestic markets, but also in foreign countries and regions, such as Indonesia and Argentina. They are well received and highly appraised by foreign enterprises. Quality is the corporate life of