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China Manufacturer Rail Bolts, Track Bolts, Anchor Bolts - Anyang Railway Equipment China Manufacturer Rail Bolts, Track Bolts, Anchor Bolts - Anyang Railway Equipment

Rail Bolts for Railway Fastening Systems

As a leading factory and supplier of Railroad Anchor Bolts, Track Bolts, Anyang Railway Equipment Co., Ltd can offer various kinds of rail bolts with high quality and reasonable prices.
China Manufacturer Tunnel Segment Bolt, Railway Bolts - Anyang Railway Equipment China Manufacturer Tunnel Segment Bolt, Railway Bolts - Anyang Railway Equipment

Tunnel Segment Bolt

A tunnel segment bolt is a kind of special fastener used to link and fasten segments of shield tunneling machines during tunnel excavation. Through this kind of bolt connection, severkal arched segments can be connected into a circle, thereby supporting the entire tunnel surface. During excavation, the ground settlement can be effectively controlled, the impact on the ground buildings can be reduced, and the construction underwater can be effectively controlled. When digging, it does not affect the characteristics of water surface traffic. This kind of fastened connection piece designed as a straight line or a certain arc is called a tunnel bolt or segment bolt.
China Manufacturer Guard Rail Screw and Nuts, Rail Fasteners for Railway - Anyang Railway Equipment Co., Ltd China Manufacturer Guard Rail Screw and Nuts, Rail Fasteners for Railway - Anyang Railway Equipment Co., Ltd

Guard Rail Bolts and Nuts

Anyang Railway Equipment Co., Ltd can provide all specifictions of guard rail bolts, screws and nuts.