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Sticking to our quality first policy, SUYU pays great attention to quality control management. We have been granted ISO9001-2008 certificates and have received the production license of China Railway Ministry on railway products.
W14HH type rail fastening system is designed for heavy haul rail with a maximum acceptable axle load of 350 kN. One complete set includes 4 pcs rail clips SKL14···
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The W14 fastening system is designed according to the EN13481-2 standard, allowing a maximum axle load of 260kN. It can be primarily used for high-speed and con···
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One complete set includes 4 pcs tension clamps SKL30 with greater diameter 14.5mm, 4 pcs sleeper screws Ss35 with flat washer UIs7, 4 pcs guide plates Wfp30K-12···
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RNY rail fastening system is suitable for 115RE rail. One complete set includes 4 pcs SL bolts, 4 pcs RNY elastic plates, 4 pcs square elastic plates, 4 pcs NY ···
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NY-ES rail fastening system is suitable for 115RE rail. One complete set includes 4 pcs SL bolts, 4 pcs NY-ES elastic plates, 4 pcs NY nylon washers, 2 pcs inte···
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NY-GN rail fastening system is suitable for 115RE rail. One complete set includes 4 pcs SL bolts, 4 pcs NY-GN elastic plates, 4 pcs NY nylon washers, 2 pcs insu···
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