Guangdong Liansu Machinery Manufacturing Co., Ltd. is a high-tech enterprise engaged in the R&D, production, sales and service of plastic extrusion equipment and auxiliary automation equipment. Established in 1994, the company is located in Liansu Daba Industrial Zone, Longjiang Town, Shunde. Covering an area of more than 86,000 square meters, it currently has more than 400 employees. With years of experience and technology accumulated in the plastics industry and continuous investment in technology R&D, Liansu Machinery has made exploration, research and innovative development continuously. In reliance on its excellent product quality and powerful technical strength, it has built corporate brands, developed domestic and overseas markets, and established a number of marketing and service outlets at home and abroad. Its products are mainly sold in countries and regions in South America, Europe, South Africa, North Africa, Southeast Asia, Central Asia and the Middle East. And its customers spread all over the world. Its products cover three series: extrusion production line ; PVC powder and granular full-automatic feeding system; permanent magnet synchronous motor. Liansu Machinery has acquired 221 patents, including 34 invention patents, 187 utility model patents, and 2 design patents, making improvements and innovations in technologies and improving product technology and quality levels. For 30 years, Liansu Machinery has been committed to the overall green and energy-efficient production of plastic extrusion processing equipment, equipment automation research, development and promotion (upstream centralized supply of raw materials for plastic extrusion processing and downstream automatic packaging for plastic extrusion processing), and data collection and analysis of plastic extrusion processing. It has made overall layout of the entire ecological chain of equipment automation and informationization from upstream to downstream of plastic extrusion processing.