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- Industrial history！Do you know when was operating the first very large size open die press ever buil
- Congratulations: CHAENG has successfully signed two slag gridning plant one day
- Cement and steel companies' opportunities:Jumped out of the pattern of import tariffs and trade war
- CHAENG will attend bauma CONEXPO Africa
- 5000t / d Vertical preheater rotary kiln operation manual
- Company News
- Chaeng tube mill divided into: Mining mill,cement mill,coal mill,slag mill,CWS mill
- The design of High-fine limestone powder vertical roller mill
- Steel vertical mill process configuration comparison
- How to distinguish cast steel from cast iron in our life
- High-fine limestone powder vertical mill advantage and design
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News
- More than 200 representatives, who represent the Ningbo steel group slag production line project
21 Sep,2018
This project is a major achievement of Ningbo steel group's concept of “The green water is the silver mountain” it is a major success of the comprehensive utilization plan of metallurgical slag resources such as CHAENG(Xinxiang Great Wall Machinery Co.,
- Invitation to the 60th Anniversary of CHAENG(Great Wall Machinery Co.,Ltd)
20 Sep,2018
Invitation to the 60th Anniversary of CHAENG(Great Wall Machinery Co.,Ltd)
- In 2018, with the achievement of the target mission of "project 101" as a new starting point
19 Sep,2018
In 2018, with the achievement of the target mission of "project 101" as a new starting point, improving management, encouraging innovations, transformation and upgrading, t
- EPC PROJECT–Limestone powder production line
18 Sep,2018
Equipment configuration: GRMR vertical mill + full set of auxiliary machines + electrical equipment etc.
- The future can be expecting—Centenary Dreams of CHAENG
17 Sep,2018
The future can be expecting—Centenary Dreams of CHAENG,
60 Years of Craftsmanship, Centenary Dreams of CHAENG,
60th anniversary, three breakthroughs and changes of CHAENG.
- Leadership of CHAENG,Great Wall Machinery Co.,Ltd ,Chairman Jizhong Wang
14 Sep,2018
Leadership of CHAENG
Chairman Jizhong Wang
Assumed responsibility abruptly under the difficult circumstances, to make CHAENG revival of prosperous.
- Team-work history – CHAENG’S elite
12 Sep,2018
The completion of every accessory contains the inheritance of craftsmanship of CHAENG people; the birth of every equipment exhibits painstaking efforts and wisdom of CHAENG people. CHAENG’s 60-years history, is its 60 years of continuous development, and
- Brand story – CHAENG’s honor,1958-2018
11 Sep,2018
Starting from 1958, CHAENG experienced the development process that started from scratch, from small to large scale, from weak to strong, and finally won numerous industry awards.
- Technology Innovation-CHAENG-Xinxiang Great Wall Machinery Co., Ltd.
10 Sep,2018
CHAENG continue to increase its investment in research and development, focusing on key core technologies and exploring advanced technologies in the fields of energy conservation, environmental protection and intelligence.
- 60 year's CHAENG Development of rotary kiln: CHAENG carried out technological transformation of tra
07 Sep,2018
In the early 21st century, CHAENG carried out technological transformation of traditional rotary kilns according to the constant changes in market demand. The new rotary kiln is more energy efficient and environment-friendly, with high degree of automatio