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.

Circlips, Pins, washers, nuts, screws

Double-headed bolt,Standard components,Non-standard components,Special nuts,Nuts,Welding nuts,Association bolts,Glue,Welding type,Spring pins,Press components,Self-attack screws,Stainless steel,Axles,Special fasteners,Cap pins,Bushes

Bolts, screws, nuts, washers, rivets, and other standard fasteners and special parts.

Now my factory can produce bore stalk turns,opening turn,inside( saw) tooth turn outside(saw) tooth and abnormal shape turn standards and kinds of car, motorcycle,machine tight firmware and related non-standard products 20 million yuan every year. circlips,washers.

Quenching and tempering, carburizing, quenching, high frequency, carbon and nitrogen permeability, isothermal Quenching and tempering, carburizing, quenching, high frequency, carbon and nitrogen permeability, isothermal quenching and nitriding, vacuum quenching, bright quenching and aging processing, solid solution processing, normalizing, demagnetization and annealing heat treatment of metals；Fasteners, gear, gear, powder metallurgy, casting, forging, electric tools, precision stamping parts, all kinds of automobile, motorcycle parts, etc.;

We are a professional manufacturer of non-standard parts with 14 years experiences in China,offering various kinds of auto,motorcycle and diesel engine parts including high-strength bolt,nut,universal parts,auto wheel lockset and hub nut,bolt,non-standard parts and so on.

Spring washers, springs, tension springs, and torsion springs. Materials: 70#, 65M, 304, 316 Tension springs, pressure springs, torsion springs, pagoda springs, and specialty springs in diameter from 0.2mm to 10mm Spring washers, wave spring washers GB7246-87, curved spring washers GB7245-87, heavy-duty spring washers GB7244-87, and single coil spring lock washer for assembly GB9074.26. Standard: GB, ANSI, BS, DIN, etc. in diameter from 2 to 30 are available.

non-standard fasteners special screws and bolts

Parts：Pipe system connector、Throttle shaft、Throttle plate、Thermostat、Temperature sensor、Flange and other precision connector parts、 Needle valve A’ssy、Float、Main jet、Nozzle、Foam tube、Precision screw、Throttle plate 、oil connection etc.