60+ Years of
Development
180+ Micropowder
Production Line Projects
3000+ Sets of
Kiln & Mill Manufacturing
Experience
Foundry Base with
Annual Output of
100,000 Tons
CHAENG can provide SOLUTIONS for EPC project, including the reach report, civil engineering,
designing, equipment, installation and debugging
EPC General Contracting for Production Lines: Activated Carbon, Calcium Carbonate, Industrial Residue, Quicklime, Metallurgical Materials, Bentonite, Barite, Gypsum, Coal Tar.
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Project capacity: 50TPH
Host Equipment: ball mill
Project Location: Central America




Comprehensive utilization solutions for industrial waste such as slag, steel slag, nickel slag, and manganese slag; main equipment such as vertical mills, ball mills, ultrafine mills, and rotary kilns; various equipment accessories and large castings.
2026/08/11

To commend outstanding individuals and organizations, promote positive values, and inspire Party organizations at all levels and the vast number of Party members and cadres throughout the province to remain true to their original aspirations and missions
2026/08/04

The 22nd China Nonferrous Metals Mining Conference was held in Xining, Qinghai Province, from June 24 to 26, 2026. The conference theme was "New Quality Driven, Green and Intelligent Empowerment, Safety as the Foundation, and Mining Powerhouse".
2026/07/08