Garage Roller Door Torsion spring

We accept custom orders for all types of garage door extension springs, including this torsion spring designed specifically for garage roller doors. Available in stainless steel, carbon steel, or copper, with surface treatment options including hardening, polishing, anodizing, sandblasting, powder coating, vacuum plating, and nickel finish. Manufactured to your exact specifications—please provide your drawings and quantity for a quotation. OEM orders are welcome.

Material : Stainless steel; Carbon steel; Copper;
Application : Garage Roller Door
Surface treatment: Hardening;Polish;Anodized;Sandblasting;Powder coating;Vacuum Plating;Nickel
OEM: Available
OEM SERVICE
Emballage sur mesure
ISO 9001
SGS
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    Description

    Garage door springs balance the door's weight for easier manual lifting and smooth auto operation. Made of high-quality spring steel, they're heat-treated, rust-proof, fatigue-resistant, and durable in all weather. Each set is load-tested to ensure long-term reliability.

    Production

    Packaging

    Entire Line

    Ruichi Hardware is a company specializing in the production and sales of garage doors and industrial door solutions with related products. We have 52 types of products in production and sales. Next, we will introduce our products in detail. Firstly, there are hinges in 20 sizes. There are also 4 types of L-shaped angle bracket, 5 sizes of cables, 5 types of center brackets, 5 types of side bearing brackets, 3 sizes of cable drums, 2 sizes of horizontal angle irons, 2 sizes of porous angle irons, 3types of garage door track,various garage door panels are also in production.as well as top brackets, rollers, nylon bearings, slotted flag bracket, bottom brackets, torsion springs and tension springs to adapt to different sizes of door panels and solutions. In addition to existing sizes and specifications, we can also customize products according to your needs, including size, material, surface treatment,top bracket support,etc. Ruichi has 20 years of production experience and 10 years of online service experience. If you have any needs, please feel free to contact us at any time.

    Nous contacter

      Aide rapide : Contactez l'un de nos experts et nous vous répondrons dans les 24 heures !

      Service Team

      Sales Team

      Provide 3-6 person service teams based on customer tier.

      • Reaponse Time: Provide responses within 30 minutes to 2 hours based on customer tier.
      • Quotation Speed: 4 hours for five major product series; 48hours for customized series.

      Technical Team

      • Provide technical services and support by engineers/engineering directors based on customer tier.
      • Provide product design, mold design, technical drawings, technical consultation, Q&A and other services based on customer tiers.
      • Proactively sharing real-time updates on industry advancements and offering professional guidance on trends and product enhancements.

      Technical Team

      Within 2 hours

      Respond quickly within 2 hours and initiate the after-sales service process.

      Within 12 hours

      After-sales specialist will enter the process within 12 hours.

      Within 2 weeks

      Verification of the issue and discussion of solutions will be advanced within 2 week.

      Production Flow

      Equipment

      Certification

      Quels sont nos services d'opérations d'exportation ?

      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.

      •  Buildinghardware six major categories in-stock
      • OEM/ODM for Metal stamping
      • 20 Years of Production Experience
      • Une solide équipe de recherche et développement
      • 24/7 Professional Service Team
      • Solutions d'emballage personnalisées
      • ISO Quality Management System
      • Comprehensive After-Sales Service System

      ENVOYEZ-NOUS UN COURRIEL

      Demande de devis

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

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