In recent years, China cement plant grows quite fast, but at same time many seriously problems like over capacity and environmental pollution came out. In order to find out the eco-development pattern of cement industry and realize the low carbon,green and sustainable development, Great Wall machinery actively cooperates with vertical expects and research institutes in China and abroad and develop the GRM seriesvertical roller mills. This series machines have the advantages of reliable performance,compact structure,easy maintenance and significant energy saving. Compared with traditional high energy consumption and high pollution ball mill, this series can save electricity 30%---40% and are highly praised by customers all over the world.

     Most notably, for the purpose of satisfy customers’ requires of milling slag,fly ash and gypsum etc, Great Wall machinery improves the original vertical mill production line, and designs new multi-functionvertical raw mill line. This line has several microcomputer belt scale before the vertical mill, and has blender mixer,active admixture device in the mill finish part. By this way, this line can realize the slag,cement and concrete additive transform freely in 40 minutes. It’s the first case and win wide attention in China. Now this line has put into production in Henan Yuhui cement company, the production and operation effect was highly exceeded expect. A month later, general manager of Yuhui--Mr. Ma came to Great Wall Machinery to thank for the annual production 900,000t cement /600,000 slag powder line, and presented a banner with “reasonable process,advanced technology, ensured quality, high yield”.

　　Now, the brand awareness and market share of Great Wall Machinery is increasing quickly. With the powerful equipment production ability,good installation service and over 60 customers’ successful applied, we believe that Great Wall machinery absolutely can match the lab of the largest grinding system integrated supplier in China. The prizes are well deserved and inspires all the Great Waller stride forwards to higher and further.