Tanrimine Metal Support Co., Ltd. is a leading manufacturer, supplier, and factory in China, producing premium quality 33mm friction bolts. Our friction bolts are ideal for temporary and permanent support in underground mines, tunnels, and other infrastructure projects.
With our expertise in engineering and production, we guarantee products that meet international standards for quality and durability. Our 33mm friction bolts are made from high-strength steel and are designed to provide reliable long-term support to surrounding rock formations.
Our commitment to customer satisfaction means that we offer customized products to fit the specific needs of our clients. Trust us to provide you with the best 33mm friction bolts designed to meet your unique requirements.
Choose Tanrimine Metal Support Co., Ltd. for reliable and efficient products that assure the safety of your operations. Contact us today for more information on our full range of products and services.