10 Oct,2022On the afternoon of September 28, the 2022 Great Wall Education Fund Distribution Ceremony was successfully held with a deep love for the students who will start a new life journey.
01 Aug,2022Great Wall Casting (CHAENG) ranks fourth in the green development ranking of the foundry industry.
27 Jul,2022In order to strengthen school-enterprise cooperation and further promote the integration of production and education, on the afternoon of July 2, a symposium on cooperation and exchange between Henan Institute of Science and Technology and CHAENG.
11 May,20222022 New Year's work starts! We also have good news on this beautiful day.
04 Dec,2020Coal vertical mill product advantages
17 Jul,2020The "2020 Annual Meeting of Henan Casting and Forging Industry and the Sixth Member Representative Conference of Henan Casting and Forging Industry Association" held in Zhengzhou City from June 28 to 30 ended successfully.
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