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Coil spring

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Coil spring high quality  factory direct custom coil springcoil spring
Coil spring high quality  factory direct custom coil springcoil spring
Coil spring high quality  factory direct custom coil springcoil spring

Coil spring high quality factory direct custom coil springcoil spring



Product name:coil spring

Materials: aluminum, alloy steel, carbon steel, stainless steel 304/316, brass, etc

Treatment/surface treatment: polishing, milling, anodizing, blue, green, purple, black, rainbow, etc

Requirements: no burrs, scratches, dents and pits.

Heat treatment: tempering, hardening, spheroidizing, stress relief.

Equipment accessories: aerospace, automobiles, new energy, high-speed rail, ships, bicycles, motorcycles, wheelchairs, sports, anchors, weapons, etc.

Packaging: bulk+carton+pallet, small box+carton+box.

We specialize in the supply of non-standard fasteners and fasteners manufactured according to drawings, as well as fasteners made of foreign materials.


Specifications
Product Name
Coil spring high quality  factory direct custom coil springcoil spring
Size
0.1mm-100,Customized
Material
Carbon steel(SWC), cold roller steel, stainless steel(SUS), beryllium copper, phosphor copper, brass, Music wire or piano
wire(SWP), 60Si2Mn, 55CrSi etc
Kinds
Compression,Extension,Torsion,Flat Coil Spring Etc
Specification
Customized
Non-standards
OEM is available, according to drawing or samples
Surface Treatment
Hardening, Carburizing, High Frequency,Degreasing,Polish,Anodize,Sand blasting,Powder Coating,Vacuum Plating,Nickel, Zinc,
Chorme,Tin,
Certification
ISO9001,IATF16949,
Package
Inner-Plastic Bag; Outer -Standard Carton Box.

Torsion spring-细节应用2

Competitive Advantage

Advantage

1) Offering video and photos with details freely during production.

2) Producing according to the accuracy of drawings, assembly measurement to detect function and strict quality control to ensure 0 return rate

3)99% orders can be ensured delivery time

4) The materials we use are optimal

5) 24 hours online service

6) The competitive factory price with the same quality and service

7) The most suitable packing method to different products.

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