The 13th Chinese commodity exhibition held in Almaty, Kazakhstan on 20th to 24th May,  2015. Many professionals from various regions visited our booth and communicated with us .  Through this exhibition, we not only show the new products and innovative technologies, but also show the industry the strength of our company in the meantime, furthermore, we have a further understanding about the characteristics of the products from other advanced company in this field , which will help us optimize the structure of our products . And it will make a good effect to enhance the influence of DRE  in mechanical field.