At the end of 2013, the relevant responsible person of the company actually learned from the relevant customers that under the working conditions of the customer's ore hardness of 12-18 and the grinding particle size ≤ 25mm, the comprehensive wear of the three-stage grinding is 518g steel balls per ton of raw ore, which is far better than our commitment to customers. The customer leader said that he was very satisfied and determined to continue the good cooperation next year.

The company will also continue to strengthen R & D and innovation, and strive to continuously create more cost-effective products for customers and improve efficiency for customers.