Tanrimine Metal Support Co., Ltd. is a reliable manufacturer, supplier, and factory of 33mm Friction Bolt in China. Our friction bolts are highly durable and used for ground support in underground mining and tunneling. They are specially designed to provide support to rock formations in order to maintain the stability of tunnel walls and lining.
Our 33mm Friction Bolts are made of high-quality materials that can withstand heavy loads and pressure. The bolts are easy to install and require no grouting or resin injection. They use a self-drilling mechanism that cuts the ground and forms a tight and secure bond with the surrounding rock.
At Tanrimine Metal Support Co., Ltd., we take pride in producing top-grade friction bolts that meet international safety and quality standards. Our friction bolts are thoroughly tested and inspected to ensure their strength and reliability.
We are committed to providing our customers with the highest quality 33mm Friction Bolt at the most affordable price. Contact us today to learn more about our products and services.