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 serve a wide array of applications across numerous industries, providing unparalleled protection and durability.
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, offering essential protection against dust, moisture, and physical damage. These enclosures ensure maximum electrical safety, maintaining the integrity of sensitive components.
Example: PLC (Programmable Logic Controller) enclosures are expertly utilized in advanced automation systems, highlighting 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, underscoring 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, preventing electrical fires and shorts while 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 embody 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: Envision power supply units securely housed in robust data center electrical enclosures. This not only exemplifies supreme trust in system reliability but also epitomizes cutting-edge efficiency, ensuring seamless and uninterrupted operations.
4. Automotive and Transportation Applications
Vehicle Electrical Systems:
In the sophisticated realm of automotive innovation, metal electrical enclosures are paramount. They defend the intricate electrical frameworks of vehicles-be it cars, trucks, or the trailblazing electric vehicles (EVs)-from the perils of excessive heat, pervasive dampness, and relentless vibrations. Through such protection, they uphold the seamless performance and heightened safety that are the hallmarks of modern transportation.
Example: Within electric vehicles, the enclosures for the Battery Management System (BMS) stand as a testament to their indispensable role, anchoring the very future of mobility with precision and reliability.
Railway and Aircraft Systems:
For the rigorous environments of railways and aerospace, these enclosures act as vital guardians of electrical control systems. Facing extreme temperatures and humidity, they preserve system integrity, proving themselves indispensable for such high-demand applications, ensuring continuous operations with unmatched reliability.
Example: As pivotal components, electrical enclosures are instrumental in fortifying the navigation systems of aircraft and the control systems of trains, guaranteeing unwavering reliability even amidst challenging and unpredictable conditions.
5. Energy and Utilities
Solar Power Systems:
In solar power installations, metal enclosures are the unsung heroes, robustly shielding essential components like inverters and charge controllers. Against the relentless forces of nature, these enclosures stand as bulwarks, safeguarding the durability, efficiency, and safety of these critical systems.
Example: Inverter stations for solar power operations rely heavily on these resilient enclosures to defend critical equipment from environmental threats, ensuring long-term sustainability and operational excellence.
Wind Energy Systems:
In the ever-evolving realm of wind energy, enclosures serve as vital protectors, diligently safeguarding electrical components like generators and transformers from moisture, dust, and other environmental challenges, thereby ensuring optimal performance and extended lifespan.
Example: Specifically engineered to withstand demanding environments, robust wind turbine electrical enclosures are the key to sustained operation and innovation.
Oil and Gas Industry:
Amidst the challenging terrains of oil and gas fields, metal enclosures are essential fortresses. They secure electrical components on oil rigs, gas pipelines, and energy sites from hazardous conditions, ensuring both safety and strict industry compliance.
Example: Explosion-proof enclosures are indispensable for containing hazardous electrical devices, aligning seamlessly with stringent safety protocols and industry standards.
6. Medical Equipment
Medical Device Enclosures:
In the critical field of medical technology, metal enclosures play an integral role. They house delicate electrical components, guaranteeing unwavering reliability, top-tier safety, and strict adherence to protocols, especially in high-stakes settings like hospitals.
Example: Serving as protective casings, metal enclosures are vital for a range of critical medical devices, from advanced electrical monitors to sophisticated patient systems and diagnostic tools within healthcare environments.
Laboratory Equipment Enclosures:
Within laboratories, where precision is paramount, metal enclosures safeguard the electrical elements of scientific instruments. They ensure the protection and longevity of indispensable equipment such as microscopes and analyzers from contaminants and environmental disturbances.
Example: These enclosures are crucial for preserving the integrity and functionality of cutting-edge medical diagnostic tools and a variety of scientific equipment, ensuring continued excellence in laboratory environments.


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 |

Sophisticated Sheet Metal Processes
Precision Cutting Techniques:
Shearing: With unparalleled accuracy and ease, this indispensable cutting technique employs sharp blades to masterfully slice through expansive metal sheets, transforming them into smaller, more manageable pieces.
Laser Cutting: Leveraging the immense power of a concentrated laser beam, this technique achieves unmatched precision, crafting intricate designs and precise shapes in metal with extraordinary accuracy.
Waterjet Cutting: Utilizing a high-pressure blend of water and abrasives, this method expertly slices through metal, ideal for heat-sensitive materials, preserving their essential integrity.
Plasma Cutting: Mirroring laser cutting's precision, this technique uses a powerful plasma arc to deftly navigate and slice through robust, thick metal sheets with exceptional skill.
Expert Metal Bending:
Bending: With masterful precision, metal sheets are deformed along a straight axis using press brakes, rollers, and advanced machinery, meticulously sculpting angles and curves.
Innovative Stamping Solutions:
This revolutionary process shapes or slices metal sheets into precise configurations using a specialized die, including punching, embossing, and coining, essential for crafting parts like automotive body panels and appliance components.
Advanced Forming Techniques:
This dynamic method shapes metal sheets into diverse structures, from cylindrical to spherical forms. Techniques such as deep drawing, stretching, and spinning are among the most efficient forming methods utilized.
Welding and Joining Excellence:
Welding: This critical process permanently unites metal pieces using techniques like MIG, TIG, and spot welding, fostering strength and resilience in sheet metal.
Riveting and clinching offer alternative methods to securely join metal pieces without welding, ensuring flexibility and adaptability.
Exquisite Finishing Touches:
Post-forming, metal sheets undergo meticulous refinement through processes like deburring, painting, and coating. Techniques such as anodizing, powder coating, and galvanizing are used to enhance visual appeal and provide robust corrosion protection, especially for outdoor and industrial applications.
Precise Punching Operations:
Punching: This adept technique creates precise holes in sheet metal through a punch press, crucial for crafting patterns or facilitating subsequent operations such as attaching fasteners or fittings.


Unrivaled Precision: At Shenzhen Wandaan Precision Technology Co., Ltd., we are dedicated to crafting components with unparalleled precision. Each piece we create is a shining example of our relentless dedication to delivering the highest quality. We consistently not only meet but exceed expectations, setting the bar for excellence in our industry ever higher.
Pioneering Innovation: We proudly stand at the cutting edge of technology, continuously embracing the latest advancements. Our unwavering drive for innovation ensures that our processes and products remain refined and ahead of the competition, allowing us to lead with superior innovation.
Unshakeable Integrity: Our commitment to maintaining the highest ethical standards is unwavering, permeating every aspect of our operations. This dedication to integrity strengthens the trust we share with our cherished clients, fostering robust and enduring partnerships.
Custom Manufacturing Excellence: Our custom manufacturing services are designed to offer impeccably tailored solutions. Each product is crafted with meticulous attention to your unique specifications, meeting diverse application requirements with exceptional precision and care.
Advanced Prototyping: Experience our state-of-the-art prototyping capabilities that are engineered to streamline product development and ensure rigorous testing. This accelerates the transition from concept to market-ready products, significantly shortening your time to market.
Superior Surface Finishing: Delve into our vast selection of surface finishing options, including expert polishing, anodizing, and plating. These treatments are skillfully crafted to elevate both the aesthetic allure and the functional efficiency of each product, ensuring they excel in both quality and visual appeal.


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