Qingdao Langyi Machinery Co., Ltd. is a new professional R & D and production of sheet extrusion line well-known brand extrusion equipment of high-tech enterprises, my company's main products plastic sheet extrusion production line. Existing various types of senior technical personnel, according to the needs of each customer, tailored to provide professional mechanical design and manufacturing and a full set of processing and molding technology to meet the special application needs of each customer. Since its establishment, the company has been committed to the research and application of new products, new technologies and new processes of plastic extrusion equipment. The company set many years of experience in extrusion equipment design and manufacturing, recently launched a new LM series extrusion production line, products to achieve "high precision control, high efficiency production, high quality production", the company's products have passed ISO9001-2000 quality certification,CE certification, SGS certification and CIS countries GOST certification. Strictly follow the standards and norms of modern enterprises, comprehensively strengthen the effective management of production, procurement, process, quality and after-sales and other aspects, and win the market with high-quality products and services. At present, the products have been exported to the United States, South Korea, Russia, Ukraine, Kazakhstan, Hungary, the United Arab Emirates, Turkey, Iran, Saudi Arabia, South Africa, Libya, Algeria, India, Nepal, Bangladesh, Mexico, Argentina, Chile, and other countries and regions, praised by customers.