This cabinet frame represents our core offering: a full-service fabrication partnership for OEMs.
As an extension of your own factory, providing the expertise and capacity to build custom equipment frames to your exact specifications. Our vertically integrated process covers everything from engineering support and precision fabrication to expert welding, finishing and final assembly.
By outsourcing your frame manufacturing to us, you can focus on your core technology while we deliver high-quality structural components on time and to budget.
Material :
Carbon Steel, Stainless Steel, Aluminum AlloyThickness :
0.5mm - 30mm, depending on structural requirementsSurface Treatment :
Powder Coating (C4/C5 rated), Electroplating, Silkscreen PrintingProcess Involved :
Laser Cutting, CNC Punching, Bending, Welding (Robotic and Manual) and Final AssemblyProduct Overview
A complete, end-to-end fabrication service for custom sheet metal cabinet frames and rack chassis, designed for Original Equipment Manufacturers (OEMs). We transform your designs into fully assembled, high-quality frames ready for your final product integration. This service leverages our extensive fabrication capabilities to provide a seamless, reliable, and cost-effective manufacturing solution.

Key Features & Advantages
✨ One-Stop Fabrication Solution: We provide a complete service from your CAD file to a finished, assembled frame, simplifying your supply chain.
✨ Advanced Assembly Capabilities: With multiple welding robots and dedicated assembly workshops, we can efficiently produce complex, multi-part welded or bolted frames.
✨ Flexible & Scalable for OEMs: We support the entire product lifecycle, from initial prototyping to high-volume series production, adapting to your changing needs.
✨ Total Quality Assurance: By controlling the entire manufacturing process in-house, we ensure stringent quality control at every stage, delivering a consistently superior product.
✨ Cost-Effective Partnership: Our efficient processes and economies of scale provide a cost-effective solution for outsourcing your sheet metal fabrication needs.
Product Specifications
| Service Name | OEM Cabinet Frame Fabrication Service |
| Material Options | Steel, Stainless Steel, Aluminum, and other alloys |
| Assembly Type | Welded, Bolted, or Hybrid Construction |
| Key Services | DFM, Prototyping, Laser Cutting, Bending, Welding, Finishing, Assembly |
| Welding Technology | Robotic and Manual (Laser, TIG, MIG, Spot) |
| Management | SAP/ERP system for integrated project tracking and management |
| Quality Certifications | ISO 9001:2015, IATF 16949:2016 (for automotive - related processes) |
Applications
Our comprehensive frame fabrication service is designed to support OEMs across a multitude of industries that require a custom-engineered structural foundation for their products. We act as a dedicated manufacturing partner to produce high-quality, bespoke chassis for a wide array of specialized equipment.
Manufacturing & Quality Assurance
All products are manufactured in our 30,000㎡ sheet metal facility equipped with advanced CNC punching, AMADA fiber laser cutting, automated welding robots, and automatic powder coating lines. Strict quality control is implemented under ISO9001 and ISO14001 management systems.
Company Strength
Xiamen Huapusheng Sheet Metal Manufacturing Co., Ltd. specializes in power control equipment and precision sheet metal fabrication. With 200+ employees, 36 engineers, and 32 patents, we serve global clients in the power, communication, and industrial sectors.

Customer Cases
We are a trusted OEM partner for global leaders across multiple industries, providing reliable components for their mission-critical applications.

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