In the changing landscape of the mining sectors dynamics, emphasizing operational efficiency stands out as a key element for achieving success above all else. This principle applies notably to mining operations where reliable machinery plays a role in maximizing productivity in challenging surface environments. When facing tasks related to tunnel exploration in mining operations, selecting […]
Yantai Chi Hong Machinery Co., Ltd. has developed with steady pace in the underground mining field for 12 years and has gradually established a complete system for research, production, sales and services, thus becoming one of the top suppliers of China’s mine machines manufacturing industry and shining brightly in the international market.
Yantai Chi Hong Machinery Co., Ltd. has developed with steady pace in the underground mining field for 12 years and has gradually established a complete system for research, production, sales and services, thus becoming one of the top suppliers of China’s mine machines manufacturing industry and shining brightly in the international market.
English 
Chinese 
Russian 
Spanish