60 years experience with Lifting Performance

About Us

The company mainly manufactures mobile crushers, stationary crushers, sand-making machines, grinding mills and complete plants that are widely used in mining, construction, highway, bridge, coal, chemical, metallurgy, refractory matter, etc.

Product quality is life, and scientific innovation is motive power. We got ISO international quality system certification, European Union CE certification and Russian GOST certification.

The company has strong research and development strength and innovation.




  • Quality
  • Logic
  • Performance
  • Flexibility
  • Knowledge



We do our utmost to be:

  • a financially solid company with good and stable earnings.
  • a socially responsible company with stimulating and challenging work for our employees.
  • an innovative company - and the preferred supplier - with a unique product range and a strong dealer network.



Today LGD, in the more than 30 years of its development process, has formed a unique and content-rich corporate culture. The building of enterprise culture, particularly the aggregation of cohesion and solidarity, is built as power source for the sustainable development of enterprise.
2019 The company was honored with “National Demonstration Enterprise of Integration of Concrete Industry Chain”. The Vertical Grinding Mill used for Clean Coal Powder Preparation and Single Cylinder Hydraulic Cone Crusher are recognized as reaching the advanced international level.
2017 The company got AAA grade evaluation of enterprise credit rating in sandstone industry. And it was awarded "innovative enterprise" and "excellent enterprise" in the national aggregate industry.
2016 We launched MB5X Pendulum Suspension Grinding Mill. Besides, the company was rated as 2016 annual innovative enterprise of the sand and gravel industry and 2016 annual excellent entrepreneur of the sand and gravel industry.
2013 VSI5X Vertical Shaft Impact Crusher won the award for Scientific and Technological Achievements in Zhengzhou.
2011 The company was awarded as the corporate credit rating of AA grade credit enterprise.
2007 The company introduced the quality control system ISO 9001.
2000 High Pressure Suspension Mill designed by our company is launched and get patent certificate ( Patent No.:438048).
1995 The production base in National HI-TECH Industry Development Zone is finished and put into use. The production capacity is greatly improved
1987 The company is founded.