Mini springs

Product name

Mini springs

Size

Customized

Drawing format

Stp,Step,Igs,Xt,AutoCAD(DXF,DWG), PDF,or prototypes

Material

Steel ,Carbon steel ,Alloy steel ...

Copper brass ...

Stainless Steel ( 303, 304, 316,) etc...

Music wire/C17200/C64200, Etc

Standard

ASTM A227/A228,GB/T 4357/4358

Ends

Close and ground, close and square, double close end, open ends etc

Wire diameter

0.1mm to 40mm

Tolerance

+/-0.002~+/-0.005mm

Experience:

Up 10 years

Packaging :

Standard: carton with plastic bag protecting

For large quantity: pallet or as required

Lead time :

2- 3 Weeks

Payment ways

T/T, Paypal, Western Union.etc

Minimum Order:

5000pcs or negotiation

Service

One-stop service

Surface treatment

Zinc plating, Nickel plating, Anodic oxidation,Black oxided,Electrophoresis,Power coating, Gold plating, Silver plating, Tin plating, Paint,Chorme, Phosphate,Dacromet,Oil coating, Copper plating, Sand blasting, Passivation, Polishing, etc.

Usage

Auto,furniture,industrial electronic products, instrument etc

Application

cars, machinery, home appliance, electronic products, electric appliance, stationery, computers, power switches, miniature switches, architecture, commodity and A/V equipment, hardware and plastic molds, sports equipment,etc

Delivery way:

Express(DHL,Fedex, UPS,TNT,EMS), By Sea, By air, or as customer’s required