In August 2010, the import and export volume of injection molding machines in China doubled again year-on-year, which was the third consecutive year-on-year increase since March and May. Since the beginning of this year, the import and export amount has increased by more than 50% year-on-year. It shows that the import and export of injection molding machines has been active this year. Domestic market The tremendous development potential of China's plastics processing industry has opened up a vast space for the rapid growth of the injection molding machine industry. At present, 83% of plastic processed products are injection molded. About 70% of China's plastic machinery is an injection molding machine. From the United States, Japan, Germany, Italy, Canada and other major producing countries, the output of injection molding machines has increased year by year, accounting for the largest share in plastic machinery. Plastic granulator development: The operation of plastic pelletizers involves a wide range of national economy. Plastic pelletizers are a large energy consumer in China. In addition, the pollution caused by the plastic granulator process is often an important source of environmental pollution in China. The progress of plastic granulator technology is similar. The development of the entire national economy has a very close relationship. The main difficulties of plastic granulator fabrics are: 1: Plastic granulator operation involves a wide range of national economy, plastic granulator is China's energy-consuming large, in addition to the plastic granulator process pollution is often an important source of environmental pollution in China, plastic granulator technology Progress has a very close relationship with the development of the entire national economy. 2: The granulator's pollution to the environment is also quite serious. Among the most widely used types of conventional plastic granulator equipment, more than three-quarters of them are hot air plastic pelletizers. These types of plastic granulator equipment have a very serious environmental pollution, and they are used for burning coal in plastic granulator systems. The transformation of the furnace has become an important issue to be solved. When exploring the new development path of plastic granulator technology, comprehensive consideration must be given to energy efficiency, environmental protection, and product quality in order to achieve comprehensive, coordinated, and sustainable development. To implement the development strategy of high-efficiency and green plastic granulators, we must first take the path of resource-saving development and change the single, extensive plastic granulator into a combination and intelligent plastic granulator. It is necessary not only to fundamentally transform the plastic granulator technology, but also to carry out comprehensive and multi-level energy-saving technological transformation, and to vigorously develop plastic granulator technology that applies renewable energy and industrial waste heat. Slurry Pump & Dredge Pump & Sand Gravel Pump Froth Pump,Foam Pump,Foam Froth Pump Changhong Machinery Manufacture Co., Ltd. , http://www.dzpumpfluid.com