24 Apr,2020On April 13, Wu Guoding, the deputy governor of Henan Province, led the investigators of the Provincial Water Conservancy Department, Development and Reform Commission, Industry and Information Department, Natural Resources Department, and Ecological Envi
13 Apr,2020Based on the waste stone which is generated by building the ten thousand acres artificial lake in Huixian, and combined with the river sand mining remediation, the sandstone production base comes into being. The production line is constructed by CHAENG. T
23 Mar,2020In March and spring, the spring was in full bloom. CHAENG was equipped with the main components of the main equipment GRMS53.41 slag vertical mill with an annual output of 1 million tons of ore powder production line, and successfully arrived at the custo
13 Mar,2020As a professional manufacturer and supplier of steel castings for the building materials industry, CHAENG (Great Wall Steel Casting) continuously develops technology for manufacturing of steel castings, innovates independently, and enhances the technologi
25 Oct,2019CHAENG is attending 32nd International Mining Exhibition, Acapulco, Mexico. We sincerely invite all friends to come and visit and cooperate.
21 Oct,2019In order to the further development in the Mexican and Latin American markets, our company will participate in the 32nd International Mining Exhibition held in Acapulco, Mexico on October 22-25, 2019.
24 Sep,2019Xinxiang Great Wall Machinery has provided more than 3,000 sets of large-scale kiln grinding equipment for thousands of customers, and have supplied more than 120 slag/steel slag/nickel slag/phosphorus slag micro-powder production line project for custome
20 Sep,2019CHEANG is attend the Perumin-34 Mining Convent in Arequipa, Peru, with the new green version slag grinding plant, GRM vertical roller mill, cerment grinding station, ball mill, rotary kiln and shaft kiln, EPC turnkey cement plant, active lime production l