Great wall is the national large-sized corporation, important producing backbone corporation of rotary kiln and grinding mill in national building materials industry, the largest production and export base of cement equipment in Chinese.

The company has a total asset of RMB 450 million and has passed ISO9001:2008 quality management system authentication and is a main professional manufacturer for large rotary kiln and grinding mill in China. Possessing the experience of equipment manufacturing for more than half a century, the company has formed the perfect operation and management system in design and development, product manufacturing, market promotion, equipment installation and after sales service. The service is sincere, the customer is king and the most benefit is established for the customers

The comments of experts: At present great wall vertical roller mill is one of the best-selling cement main machinery equipment in Chinese; the products are demand exceeds supply, especially cement vertical roller mills have been favored by the domestic and international large-sized cement dry-process manufacturers. The main reasons can be divided into three aspects: firstly the products have the high-technology and perfect qualities; secondly the services are perfect and at last the extension of the brand is emphasized.