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
| Name | Garage Door Torsion Springs Manufacturer |
| 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. |
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.
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