Sheet Metal Fabrication
Metal Electrical Box These sophisticated enclosures are the epitome of robustness and meticulous design, crafted as protective casings for sensitive electrical components. They ensure unparalleled safety and optimal functionality, meticulously constructed from durable metals such as steel, aluminum, and stainless steel. These versatile enclosures serve a diverse array of applications across multiple industries, offering unmatched protection and durability.
1. Industrial Applications
Control Panels:
In high-demand environments like factories, plants, and manufacturing hubs, metal electrical enclosures are absolutely indispensable. They house industrial control panels and electrical systems, providing critical protection against dust, moisture, and physical damage. These enclosures ensure the utmost electrical safety, maintaining the integrity of sensitive components and systems.
Example: PLC (Programmable Logic Controller) enclosures are expertly utilized in advanced automation systems, underscoring their pivotal role in modern industrial applications.
Distribution Panels:
These robust enclosures are vital for securely housing electrical distribution panels. They efficiently channel electricity to machinery and equipment across industrial landscapes, ensuring seamless and safe operations, thereby enhancing productivity and reliability.
Example: Enclosures are crucial for safeguarding electrical power distribution boards in dynamic factory environments.
Machine Control Enclosures:
Metal enclosures act as an essential shield for the wiring and control components of machine systems, preventing accidental harm and promoting operational safety, thereby ensuring the longevity and reliability of sophisticated machinery.
Example: Enclosures are instrumental 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 the secure safeguarding of wiring connections and junctions in residential and commercial buildings, preventing electrical fires and shorts, while ensuring these structures remain secure and compliant with stringent electrical standards.
Example: Junction boxes are expertly installed within the walls or ceilings of buildings to securely connect wires, providing peace of mind and safety.
Outdoor Electrical Enclosures:
For installations exposed to the elements, these enclosures provide a formidable protective barrier. They shield vital electrical components such as lighting circuits, power outlets, and fuse boxes, ensuring reliability and longevity across harsh weather conditions.
Example: Electrical boxes installed outdoors for lighting or landscaping add both functionality and aesthetic value to homes or office environments, enhancing the overall appeal.
Meter Boxes:
These boxes provide a secure home for electricity meters, making them safely enclosed yet easily accessible for maintenance and readings, ensuring efficiency and reliability in energy management.
Example: Smart meter enclosures in residential buildings embody modern energy management and offer convenient accessibility.
3. Telecommunication and Data Center Applications
Telecom Equipment Enclosures:
In telecommunication systems, metal enclosures are of paramount importance. They protect electrical equipment such as routers, switches, and circuit boards from external harm, ensuring the integrity and reliability of networks.
Example: Enclosures are critical for safeguarding cell towers, communication relay stations, and telecom cabinets from environmental threats, thereby maintaining communication stability.
Server Rack Enclosures:
These enclosures are masterfully crafted 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 and efficiency.
Power Supply Enclosures:
These enclosures serve as the backbone of telecommunications and data center facilities, housing power supplies, UPS units, and related components, thereby ensuring a seamless and uninterrupted power supply, which is crucial for continuous operations.
Example: Envision power supply units residing within the fortified walls of data center electrical enclosures-pillars of trust epitomizing unparalleled system reliability and peak efficiency, crafted for seamless operation and robust protection.
4. Automotive and Transportation Applications
Vehicle Electrical Systems:
In the dynamic and advanced world of automotive innovation, metal electrical enclosures stand at the forefront. They are the stalwart protectors of intricate electrical frameworks found in vehicles-ranging from cars and trucks to the cutting-edge electric vehicles (EVs). These robust enclosures valiantly shield against the challenges posed by heat, moisture, and vibrations, thereby ensuring the vehicles continue to perform seamlessly and remain safe, embodying the essence of modern transportation.
Example: In the realm of electric vehicles, the Battery Management System (BMS) enclosures serve as a testament to their indispensable role, anchoring the future of sustainable mobility with unyielding strength and precision.
Railway and Aircraft Systems:
In the demanding environments of railways and aerospace, these metal enclosures are the crucial guardians of electrical control systems. As they confront and conquer extreme temperatures and humidity, they play a vital role in maintaining system integrity, and are truly indispensable for these high-demand applications where reliability is non-negotiable.
Example: As vital components, electrical enclosures serve as the backbone for the navigation systems of aircraft and the control systems of trains, ensuring the utmost reliability and performance in the face of challenging conditions.
5. Energy and Utilities
Solar Power Systems:
In the realm of solar power installations, metal enclosures play the pivotal role of unsung heroes. They provide robust protection for components such as inverters and charge controllers. Against nature's relentless forces, these enclosures stand firm, acting as bulwarks that safeguard the durability and safety of these essential and environmentally-friendly systems.
Example: Inverter stations within solar power setups depend on these resilient enclosures to effectively shield critical equipment from environmental threats, ensuring longevity and efficiency.
Wind Energy Systems:
In the dynamic and expanding world of wind energy, metal enclosures emerge as vital protectors. They shield electrical components like generators and transformers from moisture, dust, and myriad environmental challenges, thus assuring their optimal performance and extending their lifespan, crucial for sustainable energy generation.
Example: Specifically engineered to thrive in demanding environments, robust wind turbine electrical enclosures are key to ensuring the sustained operation and efficiency of renewable energy systems.
Oil and Gas Industry:
Amidst the harsh and unforgiving terrains of oil and gas fields, metal enclosures are essential fortresses. They safely secure electrical components on oil rigs, gas pipelines, and energy sites from hazardous conditions. This protection ensures not only safety but also compliance with stringent industry standards.
Example: Explosion-proof enclosures are indispensable in safely containing hazardous electrical devices, aligning seamlessly with stringent safety and industry compliance standards.
6. Medical Equipment
Medical Device Enclosures:
In the critical and high-stakes field of medical technology, metal enclosures play an essential role. They meticulously house delicate electrical components, guaranteeing the utmost reliability and safety while ensuring adherence to rigorous protocols, especially in settings as crucial as hospitals.
Example: Serving as robust protective casings, metal enclosures are absolutely vital for a wide array of critical medical devices, from electrical monitors to patient systems and diagnostic tools, ensuring their reliable function in healthcare environments.
Laboratory Equipment Enclosures:
Within laboratories, where precision and accuracy are paramount, metal enclosures safeguard the electrical elements of scientific instruments. They ensure that indispensable equipment like microscopes and analyzers remain protected from contaminants and disturbances in the environment, preserving their integrity and functionality.
Example: These enclosures are crucial for maintaining the integrity and functionality of a wide array of medical diagnostic tools and various scientific equipment, ensuring their reliable performance.


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: Experience the efficiency and precision of this fundamental cutting operation where sharp blades skillfully slice expansive metal sheets into smaller, more manageable sizes. This process embodies both accuracy and ease, providing a seamless transformation.
Laser Cutting: Witness the extraordinary power of a concentrated laser beam, achieving a level of precision that is truly unparalleled. This method masterfully crafts intricate designs and immaculate shapes with exceptional accuracy in sheet metal fabrication.
Waterjet Cutting: Discover the art of slicing metal with a high-pressure mix of water and abrasives, perfect for delicate, heat-sensitive materials. This technique preserves the core integrity of metals while achieving precise cuts.
Plasma Cutting: Comparable to the precision of laser cutting, this technique utilizes a blazing plasma arc to effortlessly maneuver through robust, thick metal sheets, ensuring remarkable finesse and accuracy.
Expert Metal Bending:
Bending: With expert craftsmanship, the deformation of metal sheets along a straight axis is accomplished using advanced machinery like press brakes and rollers. This process meticulously sculpts angles and curves with outstanding precision.
Innovative Stamping Solutions:
This transformative process uses specialized dies to shape or slice metal sheets into precise configurations. Techniques such as punching, embossing, and coining form the backbone of crafting essential components like automotive panels and appliance parts.
Advanced Forming Techniques:
Engage in a dynamic process that shapes metal sheets into diverse structures from cylindrical to spherical forms. Employing methods like deep drawing, stretching, and spinning, these forming techniques are among the most effective and versatile.
Welding and Joining Excellence:
Welding: This crucial process joins metal pieces permanently using techniques like MIG, TIG, and spot welding, fostering strength and resilience in the structure of sheet metal products.
Riveting and clinching offer alternative methods to join metal pieces securely without welding, providing unmatched versatility and adaptability to meet diverse assembly needs.
Exquisite Finishing Touches:
Once formed, metal sheets undergo meticulous refinement with processes such as deburring, painting, and coating. Techniques like anodizing, powder coating, and galvanizing not only enhance visual appeal but also impart robust corrosion protection, making them ideal for outdoor and industrial applications.
Precise Punching Operations:
Punching: This precise technique crafts holes in sheet metal using a punch press, which is crucial for creating intricate patterns or facilitating further operations like attaching fasteners or fittings, ensuring both functionality and aesthetic appeal.


Unrivaled Precision: At Shenzhen Wandaan Precision Technology Co., Ltd., we are renowned for our mastery in precision engineering. Each component we produce exemplifies our steadfast dedication to superior quality, consistently exceeding customer expectations and setting new industry standards.
Pioneering Innovation: We are leaders in integrating the latest technological advancements. Our unwavering commitment to innovation ensures that our manufacturing processes and products are continuously optimized, reinforcing our position at the cutting edge of the industry.
Unshakeable Integrity: Our business operations are founded on the highest ethical standards. This unwavering commitment to integrity not only builds trust but also strengthens and sustains long-term relationships with our valued clients.
Custom Manufacturing Excellence: Our bespoke manufacturing services deliver meticulously tailored solutions, crafted with precision to meet your specific needs and a diverse range of application requirements.
Advanced Prototyping: Experience our state-of-the-art rapid prototyping services, expertly designed to streamline product development and thorough testing, expediting your path from initial concept to market-ready products.
Superior Surface Finishing: Immerse yourself in our wide selection of surface finishing techniques, including expert polishing, anodizing, and plating. These processes are meticulously crafted to elevate both the visual appeal and the functional performance of each product, ensuring they distinguish themselves in quality and elegance.


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