Garage Door Torsion Springs With Cones - COPY - COPY

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Garage Door Torsion Springs With Cones – COPY – COPY

We can accept the custom all kinds of garage door torsion spring, pls provide us the drawing ,quantity so that we will quote for you A.material B. thickness(or sheet sizes) C. free length and width D. drawings with details E. quantity needed

Product : Garage Door Torsion Springs With Cones

Material : Stainless steel;Carbon steel;Copper;According to customer demand

Surface treatment: Hardening;Polish;Anodized;Sandblasting;Powder coating;Vacuum Plating;Nickel;

OEM SERVICE

Custom Packaging

ISO 9001

SGS

Parameter

Product Name	Manufacturer Automatic Heavy Duty Professional Factory Direct Sales Garage Door Torsion Springs With Cones
Material	Stainless steel;Carbon steel;Copper;According to customer demand
Surface Finish	Hardening;Polish;Anodized;Sandblasting;Powder coating;Vacuum Plating;Nickel;
Zinc;Chrome;Tin;Silver plating etc.
Main Products	Compression Spring;Extension Spring;Torsion Spring;Wire forming spring and so on
Test Equipments	Projector;Digital hardness tester;Digital torsionstrength tester;Digital tension and
compression strength tester;Elasticity tester;Life tester;Salt spray test machine etc.
Quality Control	1.IMDS,PPAP,SPC,FMEA,MSA quality management.
2.Tolerance control : DIN, JIS Standard.
3.Manufacturing processes inspection per hour and per batch.
4.Traceable management thoughout all process from raw material to customers.