Sheet Metal Fabrication
Metal Electrical Box These sophisticated enclosures are robust, meticulously designed protective casings that house sensitive electrical components. They ensure both safety and optimal functionality, crafted from durable metals like steel, aluminum, and stainless steel. These versatile enclosures excel in multiple applications across various industries, delivering unmatched protection and longevity.
1. Industrial Applications
Control Panels:
In high-demand environments such as factories, plants, and manufacturing hubs, metal electrical enclosures are indispensable. They house industrial control panels and electrical systems, providing essential protection against dust, moisture, and physical damage. These enclosures guarantee maximum electrical safety, preserving the integrity of sensitive components.
Example: PLC (Programmable Logic Controller) enclosures are expertly utilized in advanced automation systems, underscoring their critical role in modern industrial applications.
Distribution Panels:
These robust enclosures are vital for housing electrical distribution panels. They efficiently direct electricity to machinery and equipment across industrial landscapes, ensuring seamless and safe operations.
Example: Enclosures are pivotal for safeguarding electrical power distribution boards in bustling factory environments.
Machine Control Enclosures:
Metal enclosures serve as a crucial shield for the wiring and control components of machine systems. They prevent accidental harm and promote operational safety, ensuring the longevity of sophisticated machinery.
Example: Enclosures play a key role in protecting the integrity of systems in robotics and CNC machinery, highlighting their indispensable function.
2. Commercial and Residential Applications
Electrical Junction Boxes:
These boxes are essential for safeguarding wiring connections and junctions in residential and commercial buildings. They prevent electrical fires and shorts, ensuring structures remain secure and compliant with electrical standards.
Example: Junction boxes are expertly fitted within the walls or ceilings of buildings to securely connect wires.
Outdoor Electrical Enclosures:
For installations exposed to the elements, these enclosures provide a formidable barrier. They protect vital electrical components like lighting circuits, power outlets, and fuse boxes, ensuring reliability and longevity.
Example: Electrical boxes installed outdoors for lighting or landscaping add both functionality and aesthetic value to homes or office environments.
Meter Boxes:
These boxes securely house electricity meters, making them both safely enclosed and easily accessible for maintenance and readings, ensuring efficiency and reliability.
Example: Smart meter enclosures in residential buildings exemplify modern energy management and accessibility.
3. Telecommunication and Data Center Applications
Telecom Equipment Enclosures:
In telecommunication systems, metal enclosures are paramount. They protect electrical equipment like routers, switches, and circuit boards from external harm, maintaining network integrity and reliability.
Example: Enclosures are critical for safeguarding cell towers, communication relay stations, and telecom cabinets from environmental threats.
Server Rack Enclosures:
These enclosures are masterfully designed to house servers, data storage systems, and other IT equipment within data centers or server rooms, ensuring optimal performance and security for critical digital infrastructures.
Example: Rack-mounted server enclosures are essential for managing intricate network infrastructures with precision.
Power Supply Enclosures:
These enclosures serve as the backbone of telecommunications and data center facilities, housing power supplies, UPS units, and related components, ensuring a seamless and uninterrupted power supply.
Example: Within the dynamic confines of data center electrical enclosures, power supply units exemplify unmatched trust in the seamless reliability and peak efficiency of the entire system.
4. Automotive and Transportation Applications
Vehicle Electrical Systems:
In the sophisticated realm of automotive innovation, precision-engineered metal electrical enclosures are paramount. They provide robust protection for intricate vehicle electrical systems, be it cars, trucks, or the revolutionary electric vehicles (EVs). Shielding these systems against the perils of heat, moisture, and vibrations, they ensure seamless performance and heightened safety that is the hallmark of modern transportation.
Example: In electric vehicles, the Battery Management System (BMS) enclosures serve as a testament to their pivotal function, anchoring the future of mobility through excellence in safeguarding.
Railway and Aircraft Systems:
For the demanding environments of railways and aerospace sectors, these enclosures serve as vital guardians of electrical control systems. Resilient against extreme temperatures and humidity, they preserve system integrity and prove indispensable for high-demand, safety-critical applications.
Example: As pivotal components, electrical enclosures reinforce the navigation systems of aircraft and the control systems of trains, ensuring unwavering reliability even in the face of challenging conditions.
5. Energy and Utilities
Solar Power Systems:
In the realm of solar power installations, sturdy metal enclosures stand unsung yet crucial heroes. They provide robust protection for components like inverters and charge controllers against nature's relentless forces, ensuring the systems' durability, safety, and uninterrupted operation.
Example: Solar power inverter stations rely on these resilient enclosures to defend critical equipment from harsh environmental threats.
Wind Energy Systems:
Within the dynamic domain of wind energy, these enclosures act as vital protectors, shielding electrical components like generators and transformers from moisture, dust, and other environmental challenges, ensuring their optimal performance and longevity.
Example: Specifically engineered to endure the demanding environment, robust wind turbine electrical enclosures are key to sustained, efficient operation.
Oil and Gas Industry:
In the rugged terrains of oil and gas fields, metal enclosures stand as essential fortresses. They protect electrical components on oil rigs, gas pipelines, and energy sites from hazardous conditions, ensuring safety and compliance with stringent industry standards.
Example: Explosion-proof enclosures are indispensable for safely containing hazardous electrical devices, aligning with rigorous safety and industry regulations.
6. Medical Equipment
Medical Device Enclosures:
In the critical field of medical technology, precision metal enclosures are integral. They house delicate electrical components, ensuring reliability, safety, and strict adherence to protocols, especially in the high-stakes environments of hospitals.
Example: Serving as protective casings, these metal enclosures are vital for a range of critical medical devices, from electrical monitors to comprehensive patient systems and cutting-edge diagnostic tools in healthcare environments.
Laboratory Equipment Enclosures:
Within laboratories where precision is paramount, metal enclosures play a crucial role in safeguarding the electrical elements of scientific instruments. They protect essential equipment like microscopes and analyzers from contaminants and environmental disturbances, ensuring their optimal functionality.
Example: These enclosures are indispensable for preserving the integrity and functionality of medical diagnostic tools and a variety of scientific equipment, ensuring precision and reliability in their operations.


Service Offer |
Prototype Manufacturing,CNC Machining,Sheet Metal Fabrication,Small Batch Customization |
Service Features |
Technological innovation, complex and difficult sample processing, fast quotation by dedicated personnel, fast processing speed,High precision, guaranteed quality, product confidentiality system, one-to-one service, high cost performance |
Application Areas |
Auto parts, automated robots, drones, medical equipment, mechanical hardware,Aerospace military industry, electronic equipment, lighting fixtures,3CDigital products, household appliances, mobile phones |
Processing Technology |
CNCProcessing, lathe processing,3DPrintSLA/SLS/FDM/SLM, Silicone lamination,Sheet metal forming, EDM, wire cutting |
Process |
1.Order plan customization2.Disassembly Programming3.Preparation4.CNCProcessing5.QCDetection 6.Surface treatment7.Total quality inspection8.Finished product shipment |
Processing equipment |
CNCMachining center,3DPrinter, CNC lathe, CNC engraving and milling machine, milling machine,Drilling machine, sandblasting machine |
Processing Capabilities |
every day1000 |
Drawing Format |
3DDrawing format:IGS,STP,STEP,PRT,XT,STL(3DPrint a document) 2DDrawing format:DWG,DXF,PDF |
Processing material |
Metal: aluminum alloy, zinc alloy, magnesium alloy, titanium alloy, steel, copper, stainless steel, sheet metalplastic:ABS,PC,PE,POM,PP, Acrylic(PMMA), nylon, bakelite, silicone rubber |
Surface treatment |
Grinding, polishing, silk screen printing, electroplating,UV, oxidation, brushing, laser engraving, sandblasting, leather grain,Surface etching, encapsulation, transfer printing, hot stamping |
Quality Control |
1.Material quality inspection
2.Precision quality inspection
3.Appearance quality inspection
4.Functional quality inspection
5.Structural quality inspection
6.Surface treatment quality inspection
7.Packaging quality inspection |
Testing equipment |
Three-coordinate measuring machine,2.5 Dimension measuring instrument, inside micrometer, outside micrometer, electronic height gauge,Thread go and no-go gauges, external thread ring gauges, electronic calipers, pin gauges |
Quality Inspection Process |
1.Material procurement
2.Material Testing
3.Material storage
4.Order picking
5.CNCProcessing
6.QCInitial inspection
7.Surface treatment
8.QCTotal quality inspection
9.Finished product storage
10.Pack
11.Packaging inspection
12.Shipping |
Project delivery |
1-10sky(The actual construction period depends on the quantity and requirements of the products.) |
Product Packaging |
Inner packaging: foam, plastic, paper;Outer packing: hard thick carton, customized wooden box |
Cooperation Process |
1.Provide samples/drawing
2.Project quotation
3.Confirm order
4.Processing and production
5.Packing and delivery
6.confirm the receipt of goods |
Payment Methods |
1.Alipay guaranteed transactions/support37Payment by stages
2.Bank transfer method;
3.Cash on delivery(Must be within the company's delivery range)
4.Monthly Settlement30sky(You can apply after meeting the conditions) |
Cargo Transportation |
By default, SF Express is free shipping, and heavier items will be shipped by logistics |

State-of-the-Art Sheet Metal Techniques
Cutting-Edge Precision Techniques:
Shearing: This vital technique masterfully employs sharp blades to seamlessly slice through sprawling metal sheets, converting them into smaller, more manageable pieces with extraordinary precision and ease.
Laser Cutting: Harnessing the extraordinary power of a focused laser beam, this technique achieves unmatched precision, effortlessly crafting intricate designs and exact shapes with supreme accuracy in metal.
Waterjet Cutting: Utilizing a precisely controlled high-pressure blend of water and abrasives, this technique skillfully slices through metal, ideal for heat-sensitive materials, conserving their inherent integrity.
Plasma Cutting: Comparable to the precision of laser cutting, this method utilizes a brilliant plasma arc to gracefully traverse and slice through thick, robust metal sheets with exquisite finesse.
Masterful Metal Bending:
Bending: With unparalleled expertise, the reshaping of metal sheets along a straight axis is accomplished using press brakes, rollers, and advanced bending machinery, crafting angles and curves with exacting precision.
Revolutionary Stamping Innovations:
This transformative technique employs a specialized die to shape or slice metal sheets into precise configurations, including punching, embossing, and coining, forming the foundation for crafting items like automotive body panels and appliance components.
Sophisticated Forming Methodologies:
This dynamic process shapes metal sheets into a wide array of structures, from cylindrical to spherical forms. Techniques such as deep drawing, stretching, and spinning are among the most effective methods in forming.
Superior Welding and Joining Techniques:
Welding: This essential process guarantees the permanent union of metal pieces using methods like MIG, TIG, and spot welding, fostering strength and durability in sheet metal.
Riveting and clinching offer alternative methods to securely join metal components without welding, ensuring flexibility and adaptability.
Elegant Finishing Enhancements:
Post-forming, metal sheets undergo meticulous enhancement through processes like deburring, painting, and coating. Techniques such as anodizing, powder coating, and galvanizing elevate their aesthetic appeal and provide robust protection against corrosion, especially for outdoor and industrial applications.
Meticulous Punching Techniques:
Punching: This proficient technique creates precise openings in sheet metal with a punch press, crucial for developing patterns or enabling subsequent processes like attaching fasteners or fittings.


Unrivaled Precision: At Shenzhen Wandaan Precision Technology Co., Ltd., we are dedicated artisans of precision-engineered components. Each meticulously crafted piece stands as a proud symbol of our steadfast dedication to delivering quality par excellence. We consistently meet and often exceed customer expectations, setting new industry standards for excellence and precision.
Pioneering Innovation: Embracing cutting-edge technology is at the heart of our operations. Our unyielding drive for innovation ensures our processes and products are in a constant state of evolution, thus maintaining our technological forefront and ensuring we remain leaders in the industry.
Unshakeable Integrity: Our deep-rooted commitment to ethical standards permeates every level of our business. This unwavering dedication to integrity builds and strengthens trust, forming the foundation of enduring partnerships with our valued clients.
Custom Manufacturing Excellence: Our custom manufacturing services deliver impeccably tailored solutions, precisely crafted to align with your individual specifications. We cater to an extensive range of application needs, offering unmatched precision and customization.
Advanced Prototyping: Experience our cutting-edge rapid prototyping capabilities designed to streamline product development and ensure rigorous testing. This accelerates the transition from conceptual design to market-ready solutions, giving you a competitive edge in time-to-market.
Superior Surface Finishing: Delve into our diverse selection of surface finishing techniques, including polishing, anodizing, and plating. These sophisticated treatments are crafted to enhance the aesthetic allure and augment the functional efficacy of every product, ensuring they excel in both quality and design.


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