railway fasteners: screw spikes, track bolts non-standard fasteners: U bolt,square bolts, wheel bolts, special bolts and screws, drive screws standard fasteners: ANSI/ASME B18.5 1990,DIN6914, ANSI/ASME B18.2.1 1996, DIN571,square bolts, hex bolts, wood screws, eye bolts,hex head screws, hex lag screws, round head square neck bolts, hex nuts stamping parts: pipes & hooks, hose clamp, welded stampings, clamps kit punching piece, cooling extrusion of cooling and heating, mechanical processing, non-standard piece, which are consistent with GB, DIN, ANSI and JIS, products of various specifications and max length of 1500mm.

Country:China Tel:

The specialty is engaged in produces the fastener, the stainless steel standard letter, each kind of non-sign screw, hardware pressing part

Country:China Tel:

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Country:china Tel:

Our company specializes in producing various types of fasteners, including standards on GB, DIN, ANSI, JIS, ISO, etc. We also can produce various customized non-standard fasteners. We mainly produce bolts, nuts, washers and metal castings. Bolt grade covers 6.8S, 8.8S, 9.8S, 10.9S, and 12.9S.

Country:China Tel:

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Country:China Tel:

Major products are railway ep0uipments, such as steelness etalon pressing ,marmorean hang things no singed chart process, kinds of screw{1.2-64}.railway used steel wire, net cloth, tube,and so on.we have a good quality test agency. All-time test journeymen35. equip kinds of test equipments.

Country:China Tel:

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Country:China Tel:

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Country:China Tel:

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Country:China Tel:

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Country:China Tel: