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- Recycling of steelmaking slag waste
- Rotary Kiln Shell Fabricator - Xinxiang Great Wall Machinery
- How to choose active lime calcining kiln equipment
- The reason for the serious wear of the VRM grinding roller
- The use of slag powder
- Company News
- CHAENG won the honorary title of "Excellent Private Enterprise in Xinxiang City"
- CHAENG ultra-fine mill opens a new profit growth point for the building materials industry
- Full staff cohesion to ensure the construction period
- Installation + debugging, the progress of multiple projects are refreshed
- Great Wall Education Fund helps Huixian students pursue their dreams
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Company News
- Coal vertical mill description/advantages/features
04 Dec,2020
Coal vertical mill product advantages
Large production capacity, low energy consumption, green and environmental protection.
- 2020 annual meeting of Henan casting and forging industry ended successfully
17 Jul,2020
The "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.
- Vice governor of Henan Province came to the site survey of the sand and gravel aggregate production
24 Apr,2020
On 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
- CHAENG EPC turnkey Sandstone aggregate production line project
13 Apr,2020
Based 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
- Boost efficient production | CHAENG GRMS vertical mill delivered on time
23 Mar,2020
In 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
- What casting parts of cement plant can you find from CHAENG?
13 Mar,2020
As 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
- CHAENG is attending 32nd International Mining Exhibition, Acapulco, Mexico
25 Oct,2019
CHAENG is attending 32nd International Mining Exhibition, Acapulco, Mexico. We sincerely invite all friends to come and visit and cooperate.
- Chaeng will participate in the 32nd International Mining Exhibition, Acapulco, Mexico
21 Oct,2019
In 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.