NINGBO LITIAN FASTENERS

Our fasteners are mainly applied to the fields of steel structural construction, road guardrail,track,bridge,wind power tower,oil pipeline connecting and valves,industries and agriculture equipment, mine equipment, automotive and heavy truck,railway,tractor,furniture etc. which are mainly exported to America,Peru,Chile,Argentina,Canada and Europe area.  And the product quality and company reputation are highly praised by overseas customers. (Tuercas-Pernos-Tornillos).  The products are in conformity with standard ANSI/ASME, ASTM, DIN,BS, UNI, AS, and we manufacture various of special threaded fasteners according to customer's drawing and sample.Round Head Oval Neck Track Bolt, Guardrail Bolt.Hex Nuts- ASME B18.2.2, A563, DIN934,DIN555 Metric .Hex Flange Nuts  -IFI 100/107, DIN6923.Nylon Insert Lock Nuts  -IFI, NE, NTE, DIN985, DIN982 .Hex Cap Screw Grade 8, Metric Hex Bolt 12.9.Hex Bolt, Hex Cap Screw Structural Hex Bolts-Heavy -ASME B18.2.1, A325, A490.Carriage ... [Details]