Starmax Door&Window Accessories Co.,Ltd
| Payment Terms | T/T |
| Application | Thermal break aluminum system windows, aluminum mullion / middle column corner assembly |
| Delivery Time | About 30-45days |
| OEM / ODM | Acceptable |
| Material | PP/PA |
| Packaging Details | Paper box |
| Supply Ability | 5000pcs per month |
| Product Name | Mullion Injection Bracket |
| Function | Mullion corner positioning, glue injection sealing, waterproofing, structural reinforcement |
| Model Number | Starmax |
| Certification | CE |
| Brand Name | Starmax |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Application | Thermal break aluminum system windows, aluminum mullion / middle column corner assembly |
| Delivery Time | About 30-45days | OEM / ODM | Acceptable |
| Material | PP/PA | Packaging Details | Paper box |
| Supply Ability | 5000pcs per month | Product Name | Mullion Injection Bracket |
| Function | Mullion corner positioning, glue injection sealing, waterproofing, structural reinforcement | Model Number | Starmax |
| Certification | CE | Brand Name | Starmax |
| Place of Origin | China | ||
| High Light | Custom Sizes Custom Window Frame Bracket ，Window Frame Bracket Anti Aging ，Anti Aging Corner Joint | ||
This Window Corner Bracket is designed for aluminum window and door fabrication projects requiring a formed internal corner connection component. Its compact metal construction features multiple mounting holes and folded sections shaped to work with the internal geometry of compatible aluminum extrusions.
For custom window fabrication, frame components must connect accurately within limited internal profile space. This pre-formed corner bracket provides a convenient mechanical connection point without requiring fabricators to manually create connectors from flat sheet material.
| 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 |
Mullion corner gaps are one of the main 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, greatly improving the structural stability and weather resistance of the whole window system.
The black finish offers a clean appearance for internal frame installation and blends well with dark aluminum profiles. Multiple fixing holes allow flexible positioning according to specific assembly configurations and frame system requirements.
Before production use, fabricators should verify bracket dimensions and profile compatibility, including hole spacing, hole diameter, overall width and length, thickness, folded section height, and aluminum profile channel dimensions.
We are a professional manufacturer of door and window accessories. Our comprehensive product portfolio includes Drain Covers, Aluminum Corner Joints, Waterproof Stickers, Silicone Windproof Block Series, Sliding Window Anti-Collision Adhesives, Glass Fan Diagonal Adjustable Cushion Blocks, Silicone Handle Protective Covers, and Mullion Injection Brackets.
We offer factory direct pricing, strict quality control, and fast shipment for global buyers. Contact us for samples, catalogs, and quotations.
Company Details
Business Type:
Manufacturer
Year Established:
10+
Total Annual:
1000k-USD3000K
Employee Number:
80~100
Ecer Certification：
Verified Supplier
Foshan Starmax Plastic Products Co., Ltd. is a professional manufacturer specializing in custom‑made plastic and silicone accessories for window and door systems, located in Foshan, Guangdong China. With years of industry experience, we focus on developing and producing a comprehensive range of ... Foshan Starmax Plastic Products Co., Ltd. is a professional manufacturer specializing in custom‑made plastic and silicone accessories for window and door systems, located in Foshan, Guangdong China. With years of industry experience, we focus on developing and producing a comprehensive range of ...
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