Sliding Door Double Track Door Hardware
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Product Highlights
- Industrial-Grade Load Capacity: Supports up to 150kg per track with reinforced aluminum tracks and steel-bearing rollers.
- Ultra-Quiet Gliding System: Nylon noise-reducing rollers with dual-ball bearings certified for 100,000+ sliding cycles.
- Complete Installation Kit: All-in-one solution including tracks, rollers, screws, spacers, and wall anchors ready to install.
- Anti-Corrosion Protection: Anodized finish plus 304 stainless steel fasteners ideal for humid environments.
- Smart Installation Design: Pre-drilled holes and multi-size adapters compatible with 90% of sliding doors.
- Customizable Track Length: Available in 1.8m and 2.2m lengths with flexible customization options.
- OEM and ODM Services: Full customization, minor customization, and design-based customization available.
- 1-Year Warranty Coverage: Comprehensive 1-year warranty for the steel material and hardware components.
Product Attributes
- Customization
- Available
- Warranty
- 1year
- Material
- Steel
- Model NO.
- MM-20D
- Trademark
- kinmade
- Origin
- China
- Production Capacity
- 50000PC/Year
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Sliding Door Double Track Door Hardware
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Product Description
Silent & Smooth Operation | Complete Installation Kit
Core Features
All-in-One Solution: Includes tracks, rollers, screws, spacers, and more-ready to install out of the box.
Industrial-Grade Load Capacity: Reinforced aluminum tracks + steel-bearing rollers, supporting up to 150kg per track.
Ultra-Quiet Gliding System: Nylon noise-reducing rollers + dual-ball bearings, certified for 100,000+ sliding cycles.
Anti-Corrosion Protection: Anodized finish + 304 stainless steel fasteners, ideal for humid environments.
Smart Installation Design: Pre-drilled holes + multi-size adapters, compatible with 90% of sliding doors.
Product Details
Main Components:
Dual-Track System: 2.0mm thickened aluminum tracks with scratch-resistant brushed finish.
Silent Roller Assembly: Dual-row precision ball bearings + noise-dampening rubber inserts.
Anti-Drop Mechanism: Self-locking clamps ensure secure track-roller alignment.
Installation Kit:
Wall anchors (with anti-slip washers)
Rust-resistant self-tapping screws (multi-size pack)
Leveling spacers (0.5-3mm adjustable)
Track stoppers (prevents door derailment)
Specifications
| Material | steel |
| Standard Kit Includes | Tracks ×2, roller sets ×2, screw pack ×1, wall anchors ×8, washers ×12, nuts ×8 |
| Door Compatibilit | Wooden/glass/metal sliding doors |
| Track Length | 1.8m/2.2m (customizable) |
| Max Door Weight | ≤150kg per panel |
Installation Guide
Precision Positioning: Paper positioning gauge included for easy height alignment.
Pre-Drilled Holes: Tracks feature 12/16/20mm hole spacing for hassle-free mounting.
Foolproof Packaging: Numbered parts match step-by-step instructions.
Wall Adaptability: 3 thickness-adjustable spacers for uneven surfaces.
Applications
Home Use: Barn doors, closet sliders, kitchen partitions.
Commercial Use: Office glass dividers, retail display doors, warehouse sliders.
Renovation: Replace old rollers or DIY sliding systems.








About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI243787". Items marked "" are certified.
Company Profile
Zhejiang Kinmade Group Co., Ltd. is one of the fastest growing global manufacturers of barn doors and glass doors with hardware, shower enclosures, pipe furniture, wood ladder and sliding ladder hardware for residential and commercial. Brands including Wenzhou Topson, Shanghai Jianmei, American Kinmade.
We started our story in 1992, and also set up our US warehouse in CA to better serve local retailers, wholesalers and builders. We have two production bases, 150 employees, CNC lathes, CNC bending machines, Laser cutting machines, Robot welding machines, annual sales over 5 millions dollars. We keep learning from all over the world and perfecting the technology and skills. Being in this industry for over 30 years, we have the confidence to say that we are professional and trustworthy.
The products we are presenting have the most modern look and best quality. The sliding of our glass door rollers as well as wood door rollers is smooth and quiet. The touch of our handles are comfortable and solid. With different finishes, it could be rustic or elegant, vintage or contemporary. Also, we make various of solid barn doors, modern doors, metal glass doors with different species of wood or metal to fit any rooms. We focus on all details that can increase the service life of the doors and try to make every door perfect. Our ladder series made of solid wood which is firm and stable, perfect suit for bookcase and display case with the beautiful natural wood finish. The inspiration comes from multiple sources: Our dream and vision, from observation and experience. As we are developing so many styles and designs, we are serious about the quality of our every product.
Last thirty years witnessed our great development and success, we are very happy to share our successful story with every one of our valued customer in the coming future, with the enthusiasm of learning and sharing and spirit of craftsman and profession.
If you are seeking for wood barn doors, metal glass doors, door hardware, shower enclosures, pipe furniture, wood ladders or sliding ladder hardware, we are always here for you.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- 9-1, Lot 7, Wan Yang Makerspaces, Bihu Town, Liandu District, Lishui, Zhejiang, China
-
Plant Area
- 6984 square meters
-
Number of Employees
- 32
-
Registered Capital
- 50,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, EXW, CFR
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays -
Nearest Port
- Shanghai Port; Ningbo Port
-
Minimum Order Quantity
- 50
-
Supply Chain Partners
- 100
Our Production Capability & Technical Expertise
-
Main Products
- Sliding Door Hardware, Metal Frame Glass Door, Interior Wooden Door, Shower Door, Glass Canopy, Door Accesseires, Pipe Shelf, Ladder & Hardware
-
Production Lines
- 8
-
Production Machines
- Laser Cutting Machine, Cutting Machine, Punching Machine, Bending Machine, CNC, Welding Machine, Bench Drilling Machine, Spraying Line, High-speed Suction Sealing Machine, Packaging Machine, Nailing Machine, Plastic Packaging Machine, Grinding Machine, Polishing Machine
-
QA/QC inspectors
- 3 people
-
Inspection Type for Finished Products
- Random inspection(Visual inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 1 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2021-03-26
-
Export Year
- 3 years
-
Main Markets
- North America, Europe
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 1
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Cooperated with Fortune 500
- No
FAQ
- What is the maximum weight capacity per track?
- The system supports up to 150kg per track using reinforced aluminum tracks and steel-bearing rollers.
- Is the track length customizable?
- Yes, the track length is available in 1.8m and 2.2m and can be customized based on requirements.
- Does the package include an installation kit?
- Yes, it includes tracks, rollers, screws, spacers, wall anchors, washers, and nuts for a complete installation.
- What types of doors are compatible with this hardware?
- It is compatible with wooden, glass, and metal sliding doors, including barn doors and closet sliders.
- What is the warranty period for this product?
- The product comes with a 1-year warranty covering the material and hardware components.
- Are OEM and ODM services available?
- Yes, we offer full customization, minor customization, and services based on samples or designs.
- What is the minimum order quantity?
- The minimum order quantity is 50 units.
- What is the lead time for production?
- Peak season lead time is one month, while off-season lead time is within 15 workdays.
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