Zhejiang Xinding Science and Technology Co., LTD., initiated in the national famous industrial town zhuji Diankou town, the development of pearl in the country famous town, Zhuji City Shanshanhu town industrial zone. After more than 20 years of growth and development, the company has fully accumulated the advanced technology of professional manufacturing copper alloy bearings, has a set of modern physical and chemical equipment for physical testing of product quality and component analysis, and has a series of mechanical processing equipment to fully meet the requirements of professional manufacturing products. The enterprise has a modern standard production industrial park development scale, the production of copper shaft sleeve cone crusher output and foreign trade value in the industry in the forefront. The copper bushing of cone crusher, which is professionally produced by the company, is used in domestic and foreign industrial host manufacturers, and has been well received by customers..