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Quality Custom Sizes Aluminum Window Corner Joint Anti Aging Window Frame Reinforcement Bracket OEM ODM factory
Quality Custom Sizes Aluminum Window Corner Joint Anti Aging Window Frame Reinforcement Bracket OEM ODM factory
Quality Custom Sizes Aluminum Window Corner Joint Anti Aging Window Frame Reinforcement Bracket OEM ODM factory
>

Custom Sizes Aluminum Window Corner Joint Anti Aging Window Frame Reinforcement Bracket OEM ODM

Specifications
Highlight:

Custom Sizes Aluminum Window Corner Joint

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Aluminum Window Corner Joint Anti Aging

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Window Frame Reinforcement Bracket OEM

Application:
Thermal Break Aluminum System Windows, Aluminum Mullion / Middle Column Corner Assembly
Material:
PP/PA
OEM / ODM:
Acceptable
Product Name:
Mullion Injection Bracket
Function:
Mullion Corner Positioning, Glue Injection Sealing, Waterproofing, Structural Reinforcement
Key Attributes
Brand Name: Starmax
Model Number: Starmax
Place of Origin: China
Certification: CE
Minimum Order Quantity: Negotiable
Price: Negotiable
Supply Ability: 5000pcs per month
Delivery Time: About 30-45days
Payment Terms: T/T
Standard Packaging: Paper box
Product Description
Aluminum Window Mullion Corner Reinforcement Connector For Frame Assembly
Aluminum window mullion corner reinforcement connector product image

This aluminum window mullion corner reinforcement connector is designed for compatible frame systems requiring internal metal connection components at corners or profile intersections. The formed body features multiple mounting holes and folded sections engineered to fit within limited space inside aluminum frames.

The structured design provides defined fixing points for mechanical attachment while conforming to the internal geometry of compatible extrusions. This makes it ideal for aluminum window and door fabrication involving frame intersections or corner areas.

The black finish ensures discreet appearance within frames and complements dark aluminum profiles. The compact configuration is particularly useful in applications with limited clearance around connection areas.

Product Specifications
Function Mullion corner positioning, glue injection sealing, waterproofing, structural reinforcement
Product Name Mullion Injection Bracket
Material PP/PA
OEM / ODM Acceptable
Application Thermal break aluminum system windows, aluminum mullion / middle column corner assembly
Application Scenarios
  • Broken bridge thermal insulation aluminum system windows
  • Aluminum window mullion / middle column corner assembly
  • Residential & commercial building window projects
  • Mass production in door & window manufacturing workshops
Why Choose Our Mullion Injection Bracket?

Mullion corner gaps are primary causes of window water leakage and air infiltration. Our Mullion Injection Bracket serves as a reliable positioning fixture for glue injection. The injected sealant forms a complete sealed layer at the middle column corner, significantly improving structural stability and weather resistance of the entire window system.

About Starmax Door&Window Accessories Co., Ltd

We are a professional manufacturer of door and window accessories. Our comprehensive product portfolio includes:

  • Drain Cover
  • Aluminum Corner Joint
  • Waterproof Sticker
  • Silicone Windproof Block Series
  • Sliding Window Anti-Collision Adhesive
  • Glass Fan Diagonal Adjustable Cushion Block
  • Silicone Handle Protective Cover
  • Mullion Injection Bracket

We offer factory direct pricing, strict quality control, and fast shipment for global buyers. Contact us for samples, catalogs, and quotations.

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