Railway bolts play an indispensable role in the railway system, serving as critical components that securely fasten rail track ends at joints. These bolts are meticulously crafted in a variety of sizes to ensure a flawless fit for each specific section of the steel rail. To select the ideal diameter and length, adherence to rigorous and established railway standards is essential.



At Shanghai Suyu Railway Material Co., Ltd, we stand at the forefront of the global market as a preeminent producer and supplier of high-strength, safety-critical fasteners. Our products exemplify unparalleled reliability and performance that consistently set industry standards and benchmarks.
Our cutting-edge manufacturing facilities, equipped with advanced hot and cold forging technology, enable us to deliver an extensive array of products in a wide range of sizes, fulfilling diverse industrial demands with precision and efficiency.


High-strength bolts are crucial across a multitude of applications, including bridge construction, railway tracks, and steel structures. In railway construction, these bolts secure rails and work synergistically with components like fish bolts to ensure unrivaled stability and safety.
Railway fish plates
, vital at the junctions of two rails, are essential components that guarantee seamless rail connectivity and operational integrity.
The proper installation of high-strength bolts requires adherence to specific, stringent guidelines to ensure their optimal performance and unwavering safety.
Beyond installation, another crucial aspect is
rail bolt maintenance
. Regular and meticulous maintenance is imperative for the longevity and safety of these indispensable components.
As fundamental elements of railway fasteners, high-strength bolts significantly bolster the safety and stability of railway tracks. Numerous other
rail fasteners
contribute similarly, including
rail clips, railroad spikes, railway fish plates, tie plates, rail pads, and more, each playing a crucial role in maintaining the integrity and safety of the railway system.
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