Picture this: deep below the earth’s surface, teams of miners carve out tunnels and chambers, chasing valuable ore or building vital infrastructure. At the heart of that work sits the underground drill jumbo—a tough, versatile machine that blasts through rock with precision. These rigs aren’t just tools; they’re the backbone of modern mining and […]
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.
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