Look at the Industrial Development of quarry crushers

In recent years, the manufacturing of quarry crusher especially the spiral chute separator has made much progress in the mining machinery industry and will form a large industry scale in no time. Chinese manufacturers making quarry crusher now are confronted with big challenges because they are poor at the capability of independent innovation and lack the proprietary intellectual property rights. Chinas manufacturing enterprise technology and raw materials are mostly introduced from the foreign countries. The latest research report of the national soft science project shows that the disadvantage of the domestic quarry crushers is the excess production capacity of low-end products, namely lacking competitive high-end products.

Details in the report say that the production technology of the wind turbine generators blades comes from abroad. For example, the domestic companies can produce Raymond mill only based on the foreign standard and the raw materials have to be imported, showing no positivity of independent research and development. Chinese manufacturers havent grasped many core technologies adopted during the process of the blades pilot development, design and manufacturing, as well as the production of mining devices and equipment. In addition, enterprises overseas have gone down to make further research and development on new issues including how to increase the utilization of wind energy and how to extend products service life effectively. However, we Chinese manufacturers havent thought about these ideas and fields at all.

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