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compression spiral stainless steel spring

0.05~5.0 USD
Min. Order: 10000 Piece/Pieces
Trade Term: FOB
Payment Terms: T/T
Supply Ability: 10000 Piece/day
Place of Origin: Shandong

Company Profile

Location: Qingdao, Shandong, China (Mainland)
Business Type: Manufacturer, Trading Company
Main Products: Hardware, Spring, Screw, Nuts

Product Detail

Means of Transport: Ocean
Load Type: Compression
Style: Spiral
Material: Stainless Steel
Usage: Automobile;Auto;Car
Production Capacity: 10000 Piece/day
Packing: according to customer's requirement
Delivery Date: as customer requirement
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Product Description

 Spring
1) Material: steel, stainless steel, brass, plastic etc.   
2) A number of certification : ISO 9001-2008 quality system, ROHS , SGS .
3) Main equipments : CNC high speed compression machine , computer pressure spring machine CNC-23, Multi-function forming machine NC-62,CNC650,SETT2, CNC grinding machine , shot blasting machine , punching , Automatic spring coiling machine .
4) Drawing operation: PDF, Auto CAD,E-Drawing, Pro/Engineer, SolidWorks, UG. etc.
5) Surface treatment: polishing, zinc plating, nickel plating, chrome plating, powder coating, phosphate coating, E-coating, spray paint, baking finish .
6) Other business scope : machining, ,aluminum die casting ,casting.
7) Heat treatment :quench , tempering ,Ooze carbon .
8) Specifications : DIN , GB , JIS , ASTM , ANSI , ISO , AS .
9) Testing equipment: Pressure testing machine , Digital pressure testing machine .
10) Application : toy , decoration, building , automobile , industry .
Detailed Descriptions
Type :
Spring
Range :
Extermail diameter :8-60 mm , internal diameter : 4-33 mm ,amount of compression : 6.8-150 mm , loading : 8-288 kgf .
Spring type:
Tension spring , torsion spring , guidespring , moulding spring , toy spring , arts and crafts spring , lock spring, linear spring , the scroll spring , disc spring ect.
Tolerance :
0.02mm
Testing equipment
Pressure testing machine , Digitalpressure testing machine .
Surface treatment:
polishing, zinc plating, nickel plating,chrome plating, powder coating, phosphate coating, Anodizing , E-coating, bending, canning,flame cutting .
OEM service :
According to customer's drawings orsamples
QC system :
100% inspection before shipment
Packaging :
1)      Plywood case.
2)      Scratch proof, anti-collision film.
3)      As per customized specifications.
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