Great Wall Company is a professional machine manufacturer with more than 20 years' equipment production experience, which specializes in manufacturing large and medium sized heavy industry machines. The company not only has established system of designing, testing, inspecting and measuring, but also modern production equipment. The company has passed the quality management system certification of ISO9001:2015, CE certificate much sooner than others in our field .Great Wall Company mainly produces kinds of large and medium sized crushing and grinding equipment, could provide complete materials production line for the area of construction materials, metallurgy, mining, chemical industry, environmental protection etc. The complete lines are stone production line, sand making line, powder grinding line, etc. The company established a complete and effective service system, built an experienced service team. We not only arrange clients' site, make diagram and foundation for free, but also send engineer to guide for installation and commissioning, meanwhile to provide professional technical training. Our products are sold well both in domestic and abroad, especially in Eastern Europe, Middle East, Asia, Africa, North and South America, Oceania and so on.Great Wall Company has professional excellent technology and great production strength which can meet customers' growing demands. We will keep improving ourselves without any stop to develop our company into a well-known international enterprise with core competitiveness.