At present, research on gas dynamics and development of high-efficiency basic level, research and development of rotor dynamics and strength, development and optimization of thermal model, high-efficiency baffle heat exchanger in auxiliary machine system, new high-efficiency finned tube The design and manufacturing technologies of heat exchangers, oil station serial development and control systems have reached the international advanced level, and some design and manufacturing technologies are in the world's leading position. At the same time, the design and manufacturing technology of blowers and ventilators has also made great progress. The technical level of the aeration blower and a part of the Roots blower is close to or reaches the technical level of similar products of the contemporary international. The localization of major national technical equipment and the comprehensive operational strength of the wind turbine industry have been coordinated and continuously improved under the influence of mutual dependence and mutual promotion. The implementation of the national major technical equipment localization policy provides a historical development opportunity for the wind turbine industry. After more than 20 years of unremitting efforts, it has not only fundamentally reversed the passive situation that centrifugal compressors and axial compressors are completely dependent on imports. At the same time, the wind turbine industry has gradually developed into a leading equipment manufacturing industry in China, with production scale, technical strength, process equipment, competitiveness, operational efficiency and design and manufacturing technology leading the industry, and close to the international advanced level of the industry. This machine is specially designed for making use of clean waste of P.P. woven bags, plastic films, leftover bits and pieces of plastic material or other thermoplastic material to make recycled plastic granules. It maximizes the utilization ratio of waste material while reducing production cost and it brings about remarkable economic efficiency. Plastic Recycling Granulator,Plastic Recycle Granule Granulator Machine,Plastic Recycling Granulator Low Speed,High Output Plastic Granulator Machine Zhejiang Sanlong Universal Machinery Co.,Ltd. , https://www.sanlongcomachine.com