Product Overview Shenzhen Sunmy Hardware Co.,Ltd. provides premium-grade electrical component metal stamping housings designed to meet the rigorous demands of modern industrial and electronic applications. Engineered specifically for fuses, contactors, relays, and battery terminals, our deep-drawn housings deliver robust physical protection and excellent structural integrity. As a trusted manufacturer, we pride ourselves on offering fully customized solutions that align precisely with our clients' technical requirements and application environments. Process & Manufacturing Insights Our specialized Sheet Metal & Stamping capabilities, particularly in Deep Drawing technology, allow us to form seamless, complex cylindrical and rectangular housings from flat metal sheets. The manufacturing process utilizes high-precision customized dies and multi-stage stamping presses to ensure uniform wall thickness and precise internal volumes. Combined with advanced CNC machining and secondary automated operations, we guarantee that every cut, slot, and flange is manufactured to exact specifications without compromising the material's mechanical properties. Key SpecificationsSpecificationDetails / Customization OptionsModel / Design100% Custom (OEM/ODM based on client CAD/3D drawings)Manufacturing ProcessSheet Metal Stamping, Deep Drawing, Punching, Precision FormingMaterial OptionsStainless Steel, Aluminum, Brass, Copper, SPCC, SGCC, Carbon Steel (Customizable)Dimensions & ShapeCustom (Cylindrical, Flanged, Slotted, Rectangular, etc.)Wall ThicknessCustomizable (Typically 0.2mm - 3.0mm depending on material)ToleranceHigh Precision (±0.01mm to ±0.05mm based on requirements)Surface TreatmentNickel Plating, Tin Plating, Zinc Plating, Anodizing, Polishing, Passivation, or CustomApplicationsFuses, Contactors, Terminals, Battery Cases & Covers, Machine Covers & Guards, Relays Main Features & AdvantagesUnmatched Customization: We build everything from the ground up. Dimensions, materials, and surface finishes are 100% tailored to your specific project needs.Superior Durability & Precision: Leveraging state-of-the-art stamping equipment, our housings maintain strict tolerances for seamless assembly into complex electrical units.Strong R&D & Development Capability: Our dedicated engineering team provides end-to-end support, from rapid prototypingOptimized for Electrical Applications: Designed for optimal thermal management, electrical conductivity (via specific plating), and environmental protection against dust and impact.