Shrinking machine is widely used in all areas of the livelihood of the population, because to adapt to the requirements of a variety of different operating conditions, and thus a wide variety of shrinking machine. China's shrinking machine manufacturing industry is very large, shrinking machine manufacturers thousands, all over the country, at present, China has become the global shrinking machine production and market demand one of the largest. But China's shrinking machine industry mostly for small and medium-sized enterprises, mixed, the annual output value of more than 10 million yuan, even if compared with other domestic machinery industry, no matter in the equipment or technical level there is a big gap, the real independent research and development of high-end product capacity of the few units, so in large-scale petrochemical, nuclear power, oil and gas pipelines and other major projects, supporting the contraction machine mainly depends on imports.
Shrinking machine enterprises are attaching great importance to the development of new products. It should be seen that the development of China's shrinking machine industry today, although there is still a gap with the international advanced level, but has gone beyond simply copying the stage of absorption. To seek the further development of the technical approach, should be in the analysis of foreign advanced products at the same time, from a deeper level on the development of shrinking machine technology trends and product development trend of comprehensive analysis and thinking, and strive to develop a new product with independent intellectual property rights.