Garage door extension springs

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We can accept the custom all kinds of garage door extension springs, pls provide us the drawing ,quantity so that we will quote for you

Product : Garage door extension springs

Material : Stainless steel; Carbon steel; Copper;

Application : Garage door

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

OEM: Available

OEM SERVICE

Emballage sur mesure

ISO 9001

SGS

Name	Garage door extension springs
Matériau	Stainless steel; Carbon steel; Copper;
Surface Finish	Hardening;Polish;Anodized;Sandblasting;Powder coating;Vacuum Plating;Nickel
Main Products	Compression Spring;Extension Spring;Torsion Spring;Wire forming spring
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.

Avantages des services de notre entreprise

RUICHI specializes in the production and sales of building hardware and we are focuses on providing building hardware solution.

Contactez notre expert pour obtenir la meilleure solution pour votre environnement.