The mine roof support of the mine has solid quality, simple installation, convenient use, and excellent support effect, and has been praised by many enterprises with support needs. mine roof support are used in mine tunnels and underground engineering surrounding rock support, which can ensure the stability of mine tunnels and underground engineering surrounding rocks.
The mine roof support has large pre-tightening force, high strength, high toughness, and high impact resistance. It is the best comprehensive performance at home and abroad. The mine roof support is formed by hot-rolling high-quality low-alloy steel billets, uniformly distributed with continuous and strong fine thread, directly connected to the machine With processing nuts, the mine roof support is a new type of mine support and tunnel support material, which plays a role in supporting rock walls or roadways.
As a consumable in the support field with great demand, mine roof support requires reliable production lines from manufacturers to ensure quality, safety and reliability. Over the years, China Coal Group has continuously improved the production and processing quality of its supporting products and the efficiency of logistics distribution, strives for perfection, and guarantees the quality of after-sales services for each product.
