Ruida Building Material Mould Factory is located in Baoding, Hebei Province, a region known for its strong manufacturing base. With years of experience, our factory specializes in the production and sale of a wide range of plastic and cement-based molds used in civil engineering and infrastructure projects.
We offer a comprehensive selection of molds, including lining protection slope molds, high-speed shoulder pad molds, reservoir protection molds, highway slope molds, high-speed railway shoulder molds, road shoulder mold slope bricks, cement slope molds, and cement road molds. Our product line also includes solid and hollow hexagonal protective molds, plastic molds, and specialized molds for the South-to-North Water Diversion Project.
In addition to standard products, we provide custom solutions tailored to specific project requirements. Our molds are widely used in highway construction, railway engineering, drainage systems, and urban development. We also manufacture grass modifier molds, curb stone molds, manhole cover molds, gutter cover molds, cable slot cover molds, and various types of road stone molds.
With a focus on quality, durability, and cost-effectiveness, we ensure that every mold meets industry standards and customer expectations. Whether you're working on a small-scale project or a large infrastructure development, we are here to support your needs. Our team is committed to providing excellent service and reliable products to both new and returning customers. We welcome any inquiries and look forward to building long-term partnerships with you.
Tunnel Spear Bolt
Tunnel Spear Bolt is classified under the special type of bolts that are known as structural bolts which can be produced in various grades, sizes and load capacities depending on their specific use. These spear tunnel Bolt are utilized to make transportation through undersea and underground tunnels possible by binding together a number of metal beams and posts which make up the tunnel`s frame.
Application of Tunnel Spear Bolt
For comnecting concrete rings by casting plastic dowel in
Photos of Application of Tunnel Spear Bolt
Technical Requirement of Tunnel Spear Bolt
1.Material :grade 4.6,5.8,6.8,8.8,10.9,12.9
2. finish
Plain,Dacroment,Hot Dip Galvanized
Supply city of Tunnel Spear Bolt
Denmark,Spain,India,Italy,USA
Tunnel Spear Bolt,Rail Steel Tie,Spear Bolt With Washer,Hdg Spear Bolt
TAICANG ZHONGBO RAILWAY FASTENING CO., LTD. , https://www.railfastener.com
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