Sep 2026
How to Choose the Right Insulated Garage Door for Your Market
A comprehensive guide on polyurethane versus polystyrene core panels, thermal efficiency, and wind load considerations...
Read More →GARAGE DOOR MANUFACTURER
Quality Garage Door Manufacturer Co., Ltd is a professional supplier and manufacturer specializing in garage doors and garage door hardware systems. With years of industry experience, we are committed to providing reliable, high-quality products and complete solutions for residential and commercial garage door projects worldwide.
Our modern manufacturing plant covers over 25,000 square meters, equipped with automated continuous polyurethane (PU) foaming panel production lines, high-precision CNC stamping machines, and comprehensive testing facilities. Whether you need standard size sectional doors or custom engineered architectural openings, we deliver superior thermal insulation, wind load resistance, and long-lasting durability.
Factory Direct Wholesale Pricing & OEM/ODM Service
CE Certified, ISO 9001:2015 Quality Management
Exported to 60+ Countries with Sea Freight Safe Packaging
Complete Hardware Kits & Smart Electric Openers Supplied
18+
Years Factory Experience
OUR CORE PRODUCTS
GARAGE DOORS
Engineered with high-density polyurethane insulation, pinch-resistant safety joints, and multi-layer corrosion protection.
Best Seller
Residential Insulated Sectional Garage Door
40mm / 50mm CFC-free high density PU foam core with hot-dipped galvanized steel skin. Superior thermal insulation and sound reduction.
- Panel Thickness: 40mm / 50mm
- Thermal Value: R-value 14.8
- Surface Finish: Woodgrain, Orange Peel, Smooth
Modern Style
Full View Aluminum Glass Garage Door
Anodized or powder-coated aluminum alloy frame paired with tempered, frosted, or tinted double-glazed architectural glass.
- Frame Material: 6063-T5 Extruded Aluminum
- Glass Options: Clear, Frosted, Mirrored, Tinted
- Application: Luxury Villas, Car Showrooms, Cafes
Heavy Duty
Commercial Industrial Sectional Door
Designed for logistics warehouses, loading docks, and industrial facilities. Reinforced wind struts and high-lift hardware systems.
- Lift Types: Standard Lift, High Lift, Vertical Lift
- Wind Resistance: Class 3 - Class 5 tested
- Safety: Cable-break & spring-break protection
COMPLETE HARDWARE SYSTEMS & ACCESSORIES
GARAGE DOOR PARTS
We manufacture and supply the complete OEM hardware ecosystem: high-cycle springs, whisper-quiet openers, brackets, and guide tracks.
Kwikset FLEX 1000B
1000 Newtons (equivalent to ~1 HP) whisper-quiet DC Motor. 3600 Lumens LED lighting. Battery Backup included. Wi-Fi & Bluetooth Smart Control.
Kwikset FLEX 800
800 Newtons (equivalent to ~3/4 HP) whisper-quiet DC Motor. 1600 Lumens LED lighting. Wi-Fi & Bluetooth Smart Control.
.1920 (Orange) x 1.75" ID x 20.00", LW Torsion Spring
Oil-tempered wire rated for industry standard minimum 10,000 to 100,000 cycles. With winding & stationary cones installed, color-coded orange.
.1875 (Blue) x 1.750" ID x 120.00", LW Torsion Spring
Heavy-duty high cycle torsion spring assembled with stationary and winding cones. Oil-tempered coated spring wire.
Flanged Bearing - 2 in OD X 1 in ID
Designed for smooth, low-friction rotation and stable shaft support in a variety of mechanical and garage door torsion assemblies.
Residential Top Bracket (14Ga Galvanized)
14Ga Galvanized Residential Top Fixture for standard 7/16" roller stem. Precision pre-punched for fast, secure mounting.
2" Commercial Bottom Bracket (10Ga Galvanized)
10 Ga heavy-duty galvanized steel, 750 lbs capacity with safety lift cable attachment pin for commercial overhead doors.
Heavy Duty Galvanized Hinges (#1 - #6)
14-gauge and 11-gauge hot-dipped galvanized stamped steel hinges (#1 to #6) with graduated offset for tight door weatherseal.
Ultra-Quiet 13-Ball Nylon Bearing Rollers
13-ball sealed precision steel bearings inside 2" durable nylon tires for whisper-quiet and vibration-free door movement.
2" & 3" Guide Tracks & Angle Mount Systems
High-tensile 1.5mm / 2.0mm galvanized steel tracks in standard lift, high lift, vertical lift, and low headroom configurations.
OUR ADVANTAGES
WHY CHOOSE QUALITY COMPANY
"Quality company make sure your door quality" — our guiding philosophy in every batch produced.
Certified Quality
Strict QA at every step. Certified by CE, ISO 9001:2015, and compliance with European EN 13241-1 safety standards.
On-Time Delivery
Short production lead times (7-15 days). Professional container stuffing ensures zero damage during maritime shipping.
Full Customization
Custom dimensions, any RAL color, multiple window layout options, and your private branding on packaging.
Comprehensive Warranty
10-year panel warranty against rusting and delamination, 5-year warranty on hardware systems and motor openers.
INDUSTRY KNOWLEDGE
LATEST BLOG & NEWS
Sep 2026
Aug 2026
Modern Architectural Trends: The Rise of Full View Aluminum Glass Doors
Discover why contemporary homeowners and commercial designers are opting for sleek black aluminum frames and frosted glass...
Read More →
Jul 2026
Garage Door Hardware: Torsion Spring Calibration & Cycle Life
Why oil-tempered spring wire and proper cycle calculation prevent premature failure and ensure effortless door lifting...
Read More →
GET IN TOUCH
CONTACT US FOR A FACTORY DIRECT QUOTE
Looking for a reliable garage door supplier in China? Contact our international sales team for technical catalogs, CAD drawings, and wholesale pricing.
Factory Address:
Door Industry Industrial Zone, Wuxi / Hangzhou, China
Phone / WhatsApp:
+86 138-6189-8820 / +86 (510) 8820-7711
Email:
info@qualitygaragedoor.com / sales@qualitygaragedoor.com
Working Hours:
Mon - Sat: 8:00 AM - 6:00 PM (GMT+8)