English
中文简体
Español
Interface Shield Fixed Bracket (Sheet Metal Middle Frame)
The interface shielding mounting bracket (sheet metal mounting frame) is a sheet metal structural component specifically designed for precision electronic equipment. It utilizes common materials such as high-quality low-carbon steel, medium-carbon steel, alloy steel, 304 stainless steel, 316 stainless steel, brass, and aluminum alloy. It is manufactured through processes including galvanized steel sheet/aluminum sheet cutting, CNC stamping, precision bending, punching, and insulating foam bonding. Custom production is supported according to customer-provided drawings or industry standards. Materials include SGCC galvanized steel sheet, SPCC cold-rolled steel sheet, and AL5052 aluminum alloy. Surface treatments include natural zinc plating, conductive oxidation, nickel plating, and black electrophoresis. Other surface treatment options include powder coating, environmentally friendly blue-white zinc plating, color zinc plating, black zinc plating, environmentally friendly nickel plating, zinc-nickel alloy plating, Dacromet coating, electrophoresis, PVD, stainless steel natural finish, stainless steel passivation, brushed finish, and anodizing. This bracket is widely used in switches, routers, industrial control motherboards, vehicle central control systems, industrial communication modules, and other fields. It can fix and position multiple interfaces such as network ports and USB, effectively limiting connectors from shaking and loosening; it provides electromagnetic shielding for the PCB board port area, blocking signal crosstalk and EMI interference; it separates and limits motherboard components, reserving installation space for chips, capacitors, and other components; and during assembly, it uses snap-fit positioning to assist in the precise assembly of the shell and motherboard. It is an important component for ensuring the stable operation and precision assembly of electronic equipment.
- Executive Standard
- Specification Range
- Grade & Strength
- Common Materials
- Surface Treatment
- Surface Treatment
- Industry Classification
We support customized production based on customer-provided drawings or industry standards.
High-quality low-carbon steel, medium-carbon steel, alloy steel, 304 stainless steel, 316 stainless steel, brass, aluminum alloy, etc.
Powder coating, environmentally friendly blue-white zinc plating, color zinc plating, black zinc plating, environmentally friendly nickel plating, zinc-nickel alloy plating, Dacromet coating, electrophoresis, PVD coating, stainless steel natural color coating, stainless steel passivation, wire drawing, anodizing, etc.
Multiple interfaces such as Ethernet and USB are positioned and fixed; limit connectors prevent shaking and loosening; electromagnetic shielding in the PCB port area blocks signal crosstalk and EMI interference; component separation and limit on the motherboard provides space for chip, capacitor and other component installation; snap-fit positioning during assembly assists in precise assembly of the casing and motherboard.
Electronic components
Do you need non-standard fasteners, precision metal parts, or custom structural components for a specific application?
Yongji helps you develop and manufacture special parts and custom products based on your drawings, samples, technical requirements, and target application scenarios.
Whether you need prototype quantities, pilot production, or stable mass supply, we provide an integrated solution from engineering review to production and delivery.
From fasteners to structural parts, Yongji offers integrated development and manufacturing for a wide range of custom precision hardware products.
Whether you need a few pieces for validation, small batches for development, or large volumes for mass production, we can support your project at different stages.
With integrated manufacturing resources in China and Vietnam, Yongji helps customers achieve stable quality, scalable production, and reliable delivery.
Yongji Precision Hardware is a global manufacturer specializing in precision fasteners and metal structural components. We are China Interface Shield Fixed Bracket (Sheet Metal Middle Frame)-Sheet Metal Parts Suppliers and Wholesale Interface Shield Fixed Bracket (Sheet Metal Middle Frame)-Sheet Metal PartsExporter && Company. Founded in 2003, the company has over two decades of experience serving international OEM and ODM customers across multiple industries.
With integrated manufacturing capabilities including cold heading, stamping, CNC machining and sheet metal fabrication...
Copyright © 2026 by Yongji Precision Hardware Co., Ltd. Rights Reserved.
Wholesale Interface Shield Fixed Bracket (Sheet Metal Middle Frame)-Sheet Metal Parts Suppliers
