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![]() Our railway including long and short ones, used in bridges, tunnels, subways also, grade can be 4.6, 5.6, 8.8,10.9 12.9 etc. For rubber products, we supply all kinds products meet requirements of customers. we also supply nylon products like insulators, reinforced nylon 66 dowels. standard and non standard parts includs hex bolt (DIN933,DIN931,ASTM,) nut(DIN934 ) ,flat and spring washer . [Details] |
Company QR code Anytime Anywhere Mobile |