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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.

LOCKCOTE or PRECOTE: With unique double-capsule sealing technics, it is applied to new-type tiny capsule anti-loose processing. The resin and hardener are sealed on screws. When the fasteners are installed, they will break, which makes the chemicals mix together to guarantee the strong binding power. PRECOTE5 is applied to the seal of lower intensity round and conical screw thread to prevent gas or liquid from leaking, which is strongly gasoline-resistant and diesel oil-resistant (white). PRECOTE30 is applied to medium intensity and can be easily uninstalled under high temperature for a long time with heat-resistant up to 300°F(150°C) (yellow). PRECOTE80 is applied to standard anti-loose processing with high strength and heat-resistant up to 340°F(170°C) (red). PRECOTE85 is applied to high strength screws and high stress screws with heat-resistant up to 300°F(150°C) (green).

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Company main products are high strength Stud Bolt, Bolt,Nut,Washer with wide range which are in accordance with the following standard:GB,DIN,ANSI/ASME,BS,JIS,H/HG,SH,JB ,ISO standard and other non-standard. Email:nwt338@sina.com

Operation variety: universal fastener, imported alloy steel fastener, rivet fastener, steel structure fastener, plastic fastener, stainless steel fastener, titanium alloy fastener, copper fastener, aluminum fastener, chemical anchor bolt, anchoring glue, locking screw, micro precision electronic screw, Various products and other off-standard customization.Surface treatment: 1. Blue zinc 2. yellow zinc 3. black zinc 4. Gray phosphate 5. Black phosphate 6. Brass 7. Black zinc 8. Nickel 9. Chromium 10. Electrophoresis black 11.Dacrtized 12. Machinery galvanized 13. hot dip galvanized 14. Teflon 15. Silvering 16. Gold plating, etc.

AVDEL、POP、GESIPA、Lobster、ROCOL

thread insert and helicoil

1 Die 2 Blow Headers,2 Dies 4 Blow Headers,Progressive Headers heading machine

Inconel600、Inconel625、Inconel718、HastelloyC-276

We offer our customers a wide range of engineering solutions, these products include: the motor shaft, shaft printers, fax machines, shaft, shaft copiers, banknote sorter, IPhone power plug, titanium handset nuts, electronic cigarette, a variety of electrical equipment and other innovative products. We are committed to providing customers with innovative solutions for customers to create more market competitive advantage. So far, we offer standard products for more than 10 kinds, in addition, in order to meet the specific needs of our customers, we offer more than 30 kinds of customized products. Bo solutions are widely used on each of the following sectors: electronics, electrical appliances, communications hardware, industrial equipment, aerospace, automobiles, buses, yachts, medical ...