Custom Parts, Built to Your Specifications

Metal and plastic components manufactured from your 2D drawings, 3D models, or samples — one partner from prototype to production.

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Sheet Metal & Stamping

Custom Aluminum Electronic Enclosure

Product Overview This custom chassis is designed for industrial control units. It showcases a complete sheet metal fabrication workflow: from laser cutting to precision bending and hardware insertion. Unlike standard off-the-shelf boxes, this enclosure is custom-sized to fit the client's specific PCB layout and thermal requirements. Manufacturing Process Insight Laser Cutting We use fiber laser cutters to achieve clean edges and cut precise ventilation patterns that would be impossible with traditional punching. CNC Bending Using high-precision press brakes with automatic angle measurement, we ensure the folded dimensions are accurate to within ±0.2mm. Hardware Insertion PEM nuts and standoffs are installed using a hydraulic press, providing strong threads in thin sheet metal. Powder Coating The final black powder coat offers a durable, scratch-resistant finish that also provides electrical insulation. Key Features & Benefits EMI/RFI Shielding The aluminum construction provides natural electromagnetic interference shielding for sensitive electronics. Custom Ventilation Perforated patterns are designed to maximize airflow directly over hot components. Lightweight & Strong Aluminum 5052 offers an excellent strength-to-weight ratio and corrosion resistance. No Tooling Cost Unlike stamping, this process requires no expensive molds, making it ideal for low-to-medium volume production (50-5000 units).

Custom High-Conductivity Copper Grounding Busbar Kit with Stand-off Insulators

Product Overview Our Custom High-Conductivity Copper Grounding Busbar Kit is engineered to provide an optimized, central electrical grounding point for industrial cabinets, telecommunication systems, data centers, and power distribution networks. Manufactured with heavy-duty solid copper, this busbar ensures exceptional electrical pathway efficiency, minimized resistance, and ultimate safety compliance. Pre-assembled with robust stand-off insulators and rigid mounting brackets, it offers a secure, reliable, and out-of-the-box solution tailored to high-demand engineering specifications. Process & Manufacturing Insights At Shenzhen Sunmy Hardware Co., Ltd., we utilize state-of-the-art Sheet Metal & Stamping technologies combined with precision post-processing to construct these heavy-duty assemblies. The manufacturing flow embodies maximum durability and dimensional control:Precision Blanking: High-speed hydraulic shear blanking establishes a perfectly straight, uniform base bar outline without edge distortion.CNC Punching & Tapping: Automated CNC stamping stations execute exact diameter hole patterns, eliminating thermal stresses induced by traditional laser drilling and maintaining native material integrity.Surface Conditioning: Advanced mechanical deburring eliminates sharp corners, ensuring seamless contact surfaces and maximum surface area interface for grounding terminals.Bracket Stamping: Brackets are cold-formed via heavy-tonnage stamping dies, resulting in superior structural rigidity capable of handling extreme vibration and mechanical stresses.Key Technical SpecificationsParameter / PropertyStandard & Customizable ConfigurationsPrimary MaterialT2 / C11000 Pure Copper (≥99.9% Electrical Conductivity)Process TypePrecision Sheet Metal & Heavy-Duty Stamping / PunchingDimensions

Custom High-Precision PCB EMI/RFI Shielding Frame

Product Overview Shenzhen Sunmy Hardware Co., Ltd. specializes in engineering and manufacturing premium-grade, custom PCB EMI/RFI Shielding Frames (Shielding Cans). These components are vital for modern high-density electronic assemblies, serving to isolate sensitive RF/microwave circuits, microcontrollers, and wireless modules from electromagnetic interference (EMI) and radio-frequency interference (RFI), while preventing internal emissions from disrupting adjacent components. Featuring an intricate multi-compartment architecture, custom geometric cutouts, and dedicated grounding/positioning pins, our shielding frames ensure seamless integration with automated Surface Mount Technology (SMT) pick-and-place lines. Built for superior co-planarity, durability, and high shielding effectiveness, these frames provide robust protection for demanding commercial, industrial, telecommunications, and automotive electronic ecosystems. Process & Manufacturing Insights Our manufacturing division leverages cutting-edge Precision Sheet Metal Stamping technology to achieve complex three-dimensional shapes with tight structural tolerances. The production lifecycle comprises:Advanced Tooling & Progressive Dies: We design and build in-house progressive stamping dies engineered for high-volume repeatability, ensuring every batch maintains perfect structural alignment, flat surfaces, and crisp 90-degree bends without micro-cracking.Precision CNC Bending & Forming: For complex geometries, low-volume validation phases, or rapid prototyping, advanced CNC forming machines are deployed to achieve excellent co-planarity (typically within ±0.05mm), preventing defects during reflow soldering.Strategic Material Selection & Surface Finish: We utilize premium materials such as Nickel Silver (Cu-Ni-Zn alloy) for excellent native solderability and corrosion resistance without post-plating, as well as Tin-Plated Steel, Stainless Steel, and Brass. Surface finishes are strictly controlled to facilitate low electrical contact resistance and optimal thermal characteristics.Technical SpecificationsParameter / PropertyTechnical Standard / CapabilityCustomization ScopePrimary Manufacturing ProcessPrecision Sheet Metal Stamping / Progressive Die100% Tailored to customer tool designCommon MaterialsNickel Silver (C7701/C7521), Tin-Plated Steel, Stainless Steel (SUS301/304), Brass, CopperAvailable upon request based on RF shielding needsMaterial Thickness Range0.15 mm – 1.00 mmFully customizable based on structural requirementsDimensional Tolerance±0.02 mm to ±0.05 mm (High Precision)Strict adherence to critical-to-quality (CTQ) dimensionsCo-planarity Control≤ 0.08 mm (Standard SMT requirement)Optimized down to ≤ 0.05 mm for ultra-fine pitch PCBsSurface FinishingDe-greasing, Cleaning, Tin Plating, Nickel Plating, Selective PlatingCustom plating thickness and chemical cleaning protocolsGeometry & LayoutMulti-compartment walls, internal labyrinth ribs, thermal ventilation slots, positioning tabsCompletely configurable based on PCB component layoutPackaging FormatsTape & Reel (EIA-481 standard), Matrix Tray, Bulk PackConfigured for automated high-speed SMT pick-and-place lines Key Features & Strategic AdvantagesUncompromised Shielding Effectiveness: Engineered with meticulous continuous trace contacts and precision interlocking joints to eliminate RF leakage across multi-band wireless designs (5G, Wi-Fi 6E/7, Bluetooth, GPS).100% Full Customization & DFM Support: We translate your STEP/IGES CAD layouts into production-ready designs. Our engineering team conducts thorough Design for Manufacturability (DFM) reviews to optimize tooling cost, material yield, and SMT assembly yield.Superior Reflow Solderability: By utilizing high-grade raw materials and advanced chemical de-greasing cycles, our shielding frames eliminate oxidation risks, guaranteeing perfect solder wetting, robust mechanical joints, and minimal voiding.Robust OEM/ODM Development & Tooling Capacity: Shenzhen Sunmy Hardware is a true manufacturing partner. From rapid CNC prototypes within days to complex multi-stage progressive stamping dies for millions of parts, our robust manufacturing infrastructure guarantees short lead times and stable supply chains.

Custom Laser Cut & Welded Heavy Equipment Control Panel

Product Overview Shenzhen Sunmy Hardware Co.,Ltd. specializes in the precision manufacturing of OEM custom sheet metal cover plates and generator control panels. Engineered for durability and flawless integration, our customized sheet metal components are designed to house and protect critical control interfaces in demanding industrial environments. Leveraging our robust development capabilities, we deliver fully bespoke solutions that seamlessly integrate into your existing generator systems and electronic equipment, ensuring optimal performance and aesthetic appeal. Process & Manufacturing Insights Our manufacturing facility is equipped to handle complex fabrication requirements, strictly adhering to high-quality industry standards. Every component is crafted with meticulous attention to detail. Precision Laser Cutting & Punching We utilize advanced laser cutting and CNC punching technologies to create exact apertures, intricate control cutouts, and precise mounting holes, ensuring perfect alignment for switches, screens, and internal electronics. CNC Bending & Forming Our multi-axis CNC bending capabilities allow us to transform flat sheet metal into rigid, three-dimensional enclosures and faceplates, providing structural integrity and precise angles tailored to your assembly needs. Advanced Stamping & Deep Drawing For high-efficiency production and complex geometries, our stamping and deep drawing processes deliver consistent, high-tolerance components, ideal for specialized covers and recessed interface panels. Professional Welding & Assembly We employ seamless welding techniques to construct durable chassis and multi-part enclosures, ensuring long-lasting strength against industrial vibrations. Premium Surface Finishing To protect against corrosion and wear, we apply high-grade surface treatments tailored to your operational environment, enhancing both the lifespan and the visual professionalism of the final product. Key SpecificationsSpecification CategoryDescription / ValueMaterialAluminum, Steel, Stainless Steel, Copper, Spring Steel — 100% CustomizableManufacturing ProcessSheet Metal Fabrication, Stamping, Laser Cutting, CNC Bending, Punching, Deep Drawing, WeldingSurface FinishPainting, Powder Coating, Electroplating, Polishing — Fully CustomizableDimensions & Shape100% Custom Sizes based on client technical drawingsColorCustom colors available (RAL/Pantone matching)ServiceOEM & ODM Custom FabricationCertificationsISO, RoHSApplicationsGenerator Control Panels, Electronic Enclosures, Faceplates, Industrial Machinery CoversPackagingCustomized packaging solutions according to customer requirementsOriginShenzhen, China Main Features & Advantages100% Fully Customizable: We operate entirely based on your specific requirements. From material selection to final dimensions and finishes, every aspect is tailored to match your precise engineering blueprints.Superior Durability: Fabricated from high-grade metals and finished with resilient coatings, our panels provide robust protection for sensitive generator components against harsh environmental factors.High-Precision Alignment: Advanced manufacturing ensures that every cutout and mounting point is flawlessly positioned, facilitating rapid and hassle-free assembly on your production line.Comprehensive Turnkey Solutions: From initial design support and prototyping to mass production and custom packaging, we offer an end-to-end manufacturing partnership.

Custom 8-Way German Standard 16A Rack-Mount PDU Power Strip (Sheet Metal Fabrication)

Product Overview The Custom 8-Way German (Schuko) Standard Rack-Mount Power Distribution Unit (PDU) is a premium industrial power solution engineered for data centers, server cabinets, and complex network environments. Housed in a robust aluminum alloy enclosure developed through advanced sheet metal processing, this PDU guarantees safe, continuous, and efficient power distribution. Featuring an integrated heavy-duty master switch with a protective transparent cover to prevent accidental disruptions, it is designed for maximum reliability. Backed by the robust manufacturing framework of Shenzhen Sunmy Hardware Co.,Ltd., this product is entirely customizable to meet specific layout, capacity, and environmental requirements. Process & Manufacturing Insights Manufactured leveraging high-precision Sheet Metal & Stamping technologies, the structural foundation of this PDU is built for exceptional durability and thermal efficiency. Precision Stamping Custom die-punching is applied to create exact cutouts for the socket interfaces, switch placements, and secure mounting brackets, ensuring zero-tolerance alignment. CNC Bending & Forming State-of-the-art CNC press brakes fold the aluminum alloy sheet metal seamlessly to construct an impact-resistant, perfectly scaled chassis that fits effortlessly into standard 19-inch racks. Surface Finishing The outer casing undergoes meticulous surface treatments, including an anti-corrosive black powder coating, which enhances resistance to wear, scratching, and industrial environmental factors. Custom Assembly Integration The fabricated sheet metal housing is precisely married with flame-retardant internal components and high-conductivity copper wiring, creating a rugged and safe final product. Key SpecificationsSpecificationDetailProduct Type8-Way German Standard Rack-Mount PDUManufacturing ProcessSheet Metal Fabrication & Precision StampingEnclosure MaterialHigh-Grade Aluminum AlloyInternal MaterialFlame Retardant PC/ABS engineering plasticsSocket StandardType F (Schuko / German Standard)Outlet Quantity8 PortsElectrical Rating16A / 250V ACMaximum Power4000WForm FactorStandard 19-Inch Rack Mountable (1U profile)Safety FeaturesDouble-break master switch with transparent protective coverCustomization Capability100% Fully Customizable (Dimensions, Ports, Finish, Specs)Country of OriginChina Main Features & AdvantagesUncompromising Structural Integrity: The heavy-duty aluminum alloy chassis, crafted via expert sheet metal fabrication, offers superior impact resistance, longevity, and heat dissipation compared to standard plastic alternatives.Enhanced Operational Safety: Designed with deeply recessed sockets for secure plug connections and a covered master switch to eliminate the risk of accidental power toggling during server maintenance.100% Client-Driven Customization: As a core advantage of Shenzhen Sunmy Hardware Co.,Ltd., we offer complete OEM/ODM flexibility. Whether you need a different form factor, alternative mounting ears, specialized surface coatings, or varying socket counts, our strong R&D team can engineer the product entirely to your blueprints.Reliable B2B Partnership: We pride ourselves on robust development capabilities, strict quality control protocols, and scalable production capacities, ensuring on-time delivery for wholesale and industrial procurement globally.

Custom SS316 Deep Drawn Closed-End Flanged Sensor Housing for Temperature Probes (4mm OD)

Product Overview We specialize in the precision manufacturing of custom Stainless Steel 316 (SS316) deep drawn temperature sensor housings. This particular product features a seamless, closed-end tubular design with an integrated flange at the open end. Designed to house delicate temperature probes, such as thermistors or RTDs, this housing provides an impenetrable barrier against environmental factors like moisture, pressure, and corrosive substances. We produce these sensor shells with an outer diameter of 4mm, but can adjust all dimensions to meet your specific application requirements. Sunmy Hardware is dedicated to providing tailored solutions for your most critical sensor protection needs. Process & Manufacturing Insights This temperature sensor housing is produced using advanced sheet metal deep drawing and stamping technology. Deep drawing allows us to transform a flat SS316 blank into a complex, seamless tubular form with a perfectly closed and rounded end in a single production line. Our multi-stage deep drawing process ensures uniform wall thickness and a smooth interior surface, crucial for efficient sensor insertion and thermal transfer. The flange is simultaneously integrated during the stamping process, ensuring structural integrity and precise positioning for mounting. We utilize state-of-the-art precision presses and custom tooling, developed in-house, to achieve tight tolerances and exceptional surface quality. This method eliminates the need for welding, resulting in a cleaner, stronger, and more reliable product. Key SpecificationsParameterSpecificationCustomization OptionMaterial (材质)Stainless Steel 316 (SUS316)Standard 304, Titanium, Special AlloysOuter Diameter (OD) (外径)4.0 mmCustomizable from 2.0mm to 30mm+Wall Thickness (壁厚)Custom, typically 0.2 mm - 0.5 mmCustomizable from 0.15mm to 1.0mm+Length (Closed End to Flange Base) (长度)Customizable (e.g., up to 100mm+)Customizable up to 200mm+ depending on diameterClosed End Shape (封闭端形状)Rounded / HemisphericalFlat, Blunt, PointedFlange Type (法兰类型)Flat FlangeCustomizable (Threaded, Grooved, Special Shapes)Flange Diameter (法兰直径)Customizable (e.g., 5mm - 8mm)Customizable based on design requirementsSurface Finish (表面处理)Bright Polished / ElectropolishedSandblasted, Passivated, PlatedTolerance (公差)Precise (e.g., ±0.05mm)Tolerances down to ±0.02mm possibleFeatures (特点)Waterproof, Shockproof, Dustproof, Corrosion ResistantSpecific features can be added during developmentService (服务)Fully customizable OEM/ODMFull design support and rapid prototyping Main Features & AdvantagesUncompromising Corrosion Resistance: Manufactured from genuine Stainless Steel 316, providing superior resistance to corrosion from salt water, chemicals, and elevated temperatures compared to SS304. Ideal for marine, food-grade, medical, and industrial applications.Seamless Integrity: Produced via deep drawing as a single, seamless piece. No welds means no potential points of failure, ensuring complete waterproof integrity and higher pressure ratings.Advanced Protection: Engineered to be waterproof, shockproof, and dustproof, safeguarding the internal sensor elements in harsh environments.Precision Engineering: We utilize multi-stage inspection processes (CMM, gauges, visual check) to guarantee dimensional precision, especially the critical outer diameter (4mm) and flange dimensions.Full OEM/ODM Customization: We pride ourselves on our extensive development and production capabilities. We can fully customize this sensor housing based on your technical drawings (CAD/PDF) – including changing dimensions (length, diameter), adjusting flange type (flat, threaded, grooved), specifying wall thickness, or using alternative materials (SS304, Titanium, Nickel Alloys). Our team will work closely with you from concept to mass production.