Product Introduction
Xuanyu Springs is a professional manufacturer and solution provider of garage door springs for the global market. We focus on providing one-stop, high-performance, and customizable garage door extension spring solutions for garage door brands, system integrators, and large hardware distributors .
The garage door tension spring is a core safety component in the balancing system. It stores and releases energy through precise stretching deformation to balance the weight of the door, ensuring smooth and effortless operation when opening manually or electrically, and allowing it to safely stop at any position.
Product Parameters
We offer finished product specifications covering mainstream door standards, and we excel at precise full-parameter performance customization based on your door system.
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project |
Core parameters |
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Materials are optional |
High-grade materials: Suzuki 's SWOSC-V from Japan, SWP-B from South Korea , etc. Carbon steel: 70/72A/72B/82B/65MN, etc. Alloy steels: 60Si2MnA/ 50CrVA/55CrSiA, etc. Stainless steel materials: SUS304, SUS302, SUS316, 17-7PH, etc. High-temperature materials: Inconel X718, Inconel X750, Nimonic 90, etc. |
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wire diameter range |
1mm - 25mm , non-standard customization is supported. |
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Rotation direction and end |
Rotation direction : Standard left-handed/right-handed selectable. |
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Surface treatment |
Standard oil immersion rust prevention , galvanizing (electroplated/hot-dip galvanized), colored epoxy coating , etc., enhance corrosion resistance and appearance. |
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performance |
Ultra-long fatigue life : Based on imported materials and precision manufacturing processes, the product's lifespan far exceeds industry standards (10,000-15,000 cycles). We can provide targeted design and verification based on specific operating conditions. |
Advantages of Xuanyu Garage Door Tension Springs
We are committed to redefining the value standard of garage door springs, shifting from "meeting basic functions" to "creating long-term safety and cost-effectiveness".
1. Redefining "Total Cost of Ownership" with an ultra-long lifespan.
• Exceptional fatigue resistance: Thanks to the purity and consistency of imported high-quality materials, combined with precision heat treatment, our springs possess excellent fatigue resistance. The design life of our standard products is several to dozens of times longer than the industry average, fundamentally reducing the frequency of replacements, maintenance costs, and safety risks caused by premature spring failure.
• Stable anti-relaxation capability: Ensures that the spring force value decreases very little after long-term stress, the door body is balanced and stable for a long time, effectively protects the motor and track system, and avoids chain damage.
2. Precise matching and deep customization capabilities
We adhere to the principle of "one spring for one door." We provide technical services ranging from door parameter analysis (size, weight, balance coefficient) to spring performance simulation to ensure that customized products perfectly match your system, achieving optimal balance and operational experience.
3. Seamless brand integration services
We offer a "Free Branding" value-added service, allowing you to print your company name, logo, or product model on the spring surface free of charge. This is not only a quality commitment but also an extension of your brand image, helping you with your marketing efforts.
Main Application Scenarios
Rooftop garage doors for residential buildings: suitable for single and double garages, made of wood, steel, and composite materials.
Commercial sliding doors/industrial overhead doors: providing strong and stable balance for larger and heavier doors.
Electric garage door opener system: As a key component of the torsion spring system, it ensures smooth and efficient motor drive.
Overseas garage door OEM/replacement market: Providing high-quality matching springs and repair replacement parts for door manufacturers and hardware distributors.
We are committed to becoming your reliable garage door spring partner. Whether you are a door manufacturer, system integrator, or trading company, we can provide full-process support from technical consultation and sample production to mass production. Please feel free to inquire with your door specifications or samples.
Choose Xuanyu Spring as Your Buiness Partner
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