Sheet Metal Fabrication
Metal electrical box These enclosures are sophisticated and robust protective casings meticulously designed to house sensitive electrical components with an artistry that ensures both safety and optimal functionality. Expertly crafted from a diverse array of resilient metals like steel, aluminum, and stainless steel, they offer versatility and are indispensable across numerous industries. These enclosures provide unparalleled protection and durability, making them a quintessential element in safeguarding essential systems.
1. Industrial Applications
Control Panels:
In high-demand environments such as factories, plants, and manufacturing hubs, metal electrical enclosures are indispensable for safely housing industrial control panels and electrical systems. They offer vital protection against dust, moisture, and physical damage while ensuring the utmost in electrical safety. This maintains the integrity of sensitive components, providing a reliable and secure operational environment.
Example: PLC (Programmable Logic Controller) enclosures are expertly utilized in advanced automation systems, underscoring their essential role in the forefront of modern industrial applications.
Distribution Panels:
These robust enclosures are essential in housing electrical distribution panels that efficiently direct electricity to various machinery and equipment throughout industrial landscapes, ensuring seamless, safe, and reliable operations that bolster productivity.
Example: Enclosures are pivotal in safeguarding electrical power distribution boards amidst the hustle and bustle of factory environments, ensuring sustained efficiency.
Machine Control Enclosures:
Metal enclosures serve as a crucial shield safeguarding the wiring and control components of sophisticated machine systems. By preventing accidental harm and promoting operational safety, they ensure the longevity and efficiency of crucial machinery.
Example: Enclosures play a decisive role in protecting the integrity of systems in cutting-edge robotics and CNC machinery, highlighting their indispensable function in modern manufacturing.
2. Commercial and Residential Applications
Electrical Junction Boxes:
These essential boxes safeguard wiring connections and junctions within both residential and commercial buildings. By preventing potential electrical fires and guarding against shorts, they ensure structures remain secure and compliant with stringent electrical standards, providing peace of mind and safety.
Example: Junction boxes are expertly fitted within the structural walls or ceilings of buildings, securely connecting wires with precision and reliability.
Outdoor Electrical Enclosures:
For installations exposed to the elements, these enclosures act as a formidable barrier, protecting vital electrical components such as lighting circuits, power outlets, and fuse boxes. They ensure these systems operate reliably and have a prolonged lifespan, regardless of environmental conditions.
Example: Electrical boxes installed outdoors for lighting or landscaping not only add functionality but also enhance the aesthetic value of homes or office environments, seamlessly blending practicality with style.
Meter Boxes:
These boxes are expertly designed to securely house electricity meters, making them safely housed and easily accessible for routine maintenance and readings, thus ensuring operational efficiency and reliability.
Example: Smart meter enclosures in residential buildings stand as a testament to modern energy management and accessible technology.
3. Telecommunication and Data Center Applications
Telecom Equipment Enclosures:
In telecommunication systems, metal enclosures are paramount for protecting sensitive electrical equipment such as routers, switches, and circuit boards from potential external harm. By safeguarding these critical components, they help maintain network integrity, reliability, and seamless connectivity.
Example: Enclosures are critical for safeguarding cell towers, communication relay stations, and telecom cabinets from environmental threats, ensuring uninterrupted communication.
Server Rack Enclosures:
These enclosures are meticulously designed to accommodate servers, data storage systems, and other IT equipment within data centers or server rooms. They ensure optimal performance, security, and organization for critical digital infrastructures, supporting seamless data management.
Example: Rack-mounted server enclosures are fundamental for managing intricate network infrastructures with unparalleled precision and reliability.
Power Supply Enclosures:
These enclosures serve as the backbone of telecommunications and data center facilities, securely housing power supplies, UPS units, and related components. They ensure a continuous and uninterrupted power supply, which is crucial for maintaining operational consistency and efficiency.
Example: Power supply units housed in data center electrical enclosures exemplify the trust and assurance in system reliability and efficiency, integral to smooth operations.
4. Automotive and Transportation Applications
Vehicle Electrical Systems:
In the high-tech realm of modern vehicles, including cars, trucks, and electric vehicles (EVs), metal electrical enclosures are paramount. They diligently safeguard electrical systems from the perils of heat, moisture, and vibration, thereby ensuring both optimal performance and safety in contemporary transportation.
Example: The enclosures for Battery Management Systems (BMS) in electric vehicles underscore their essential contribution to the futuristic landscape of mobility.
Railway and Aircraft Systems:
These resilient enclosures are vital for protecting electrical control systems within the rigorous environments of railway and aerospace sectors. They excel in maintaining system integrity amid extreme temperatures and humidity that are inherent in these fields.
Example: In aircraft navigation systems and train control systems, electrical enclosures serve as critical components, ensuring dependable operation even under the most challenging circumstances.
5. Energy and Utilities
Solar Power Systems:
Metal enclosures stand as unwavering sentinels for solar power systems, securely encasing key components such as inverters and charge controllers. They offer formidable protection against severe weather conditions, guaranteeing the safety and persistent functionality of these green energy systems.
Example: In solar power inverter stations, these enduring enclosures are indispensable, protecting vital equipment from the rigors of environmental exposure.
Wind Energy Systems:
Within the dynamic domain of wind turbine systems, enclosures assume a crucial role, shielding delicate electrical components. They guard generators, transformers, and control systems against environmental challenges like moisture and dust, ensuring their peak performance and longevity.
Example: Wind turbine electrical enclosures are specially engineered to withstand the demanding conditions of their operational settings.
Oil and Gas Industry:
In the harsh terrains of the oil and gas industry, metal enclosures are a necessity. They offer an impregnable barrier for electrical components on oil rigs, gas pipelines, and energy production sites, particularly under hazardous conditions.
Example: Explosion-proof enclosures are vital for housing potentially dangerous electrical equipment, ensuring compliance with industry safety standards.
6. Medical Equipment
Medical Device Enclosures:
In the precision-driven arena of medical equipment, metal enclosures are indispensable. They provide secure housing for complex electrical components, ensuring reliability and compliance with stringent safety protocols, especially in critical environments like hospitals.
Example: Metal enclosures act as protective cases for an array of essential devices, including electrical monitoring devices, patient monitoring systems, and diagnostic tools used in healthcare facilities.
Laboratory Equipment Enclosures:
In the exacting and meticulously controlled environment of laboratories, metal enclosures function as shields, protecting the electrical components of scientific instruments. They ensure that essential tools such as microscopes, analyzers, and test equipment are guarded against contaminants and environmental disturbances.
Example: These enclosures are crucial for preserving the integrity and precision of medical diagnostic equipment and a wide range of scientific instruments.


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: This essential technique expertly utilizes sharp blades to slice through large metal sheets, transforming them into smaller, more manageable pieces with remarkable efficiency and ease.
Laser Cutting: By harnessing the concentrated power of a laser beam, this method guarantees extraordinary precision, crafting intricate designs and precise shapes in metal with unmatched accuracy.
Waterjet Cutting: This innovative method uses a high-pressure blend of water and abrasives to slice through metal, ideal for heat-sensitive materials, preserving their integrity while achieving precision cuts.
Plasma Cutting: With power akin to laser cutting, this advanced technique employs a searing plasma arc to deftly navigate and slice through robust, thick metal sheets with finesse and precision.
Expert Metal Bending:
Bending: Executed with mastery by deforming metal sheets along a straight axis, utilizing press brakes, rollers, and sophisticated bending machinery to sculpt precise angles and curves seamlessly.
Innovative Stamping Solutions:
Using a specialized die, this transformative technique shapes or slices metal sheets into precise configurations, such as punching, embossing, and coining, foundational for crafting automotive body panels and appliance components.
Advanced Forming Techniques:
This versatile process shapes metal sheets into various structures, from cylindrical to spherical forms. Techniques like deep drawing, stretching, and spinning are among the most effective forming methods employed.
Welding and Joining Excellence:
Welding: This indispensable process ensures the permanent union of metal pieces using methods such as MIG, TIG, and spot welding, enhancing strength and resilience in sheet metal.
Riveting and clinching offer alternative methods to securely join metal pieces without welding, ensuring versatility and adaptability in metal joining.
Exquisite Finishing Touches:
Post-forming, metal sheets are meticulously refined through processes like deburring, painting, and coating. Techniques such as anodizing, powder coating, and galvanizing enhance visual appeal and provide robust corrosion protection, crucial for outdoor and industrial use.
Precise Punching Operations:
Punching: This technique efficiently creates holes in sheet metal using a punch press, essential for crafting patterns or facilitating subsequent operations like attaching fasteners or fittings.


Unmatched Precision: At Shenzhen Wandaan Precision Technology Co., Ltd., we pride ourselves on creating precision-engineered components that consistently exceed expectations. Our dedication to precision ensures every piece is crafted with meticulous attention to detail, setting benchmarks of unparalleled excellence.
Pioneering Innovation: We are passionately committed to embracing the forefront of technological advancements, continually refining our processes and products. Our innovative approach ensures that we remain at the cutting edge of industry standards, leading with superior innovation.
Unyielding Integrity: Integrity is the cornerstone of our business. We adhere to the most stringent ethical standards, cultivating trust and fostering enduring partnerships with our esteemed clients through our unwavering honesty and reliability.
Bespoke Custom Manufacturing: Our custom manufacturing solutions are tailored with precision to align perfectly with your unique specifications and diverse application needs, delivering solutions that are as unique as your vision.
Advanced Prototyping: Leverage our cutting-edge rapid prototyping capabilities to streamline your product development and testing cycles, significantly reducing time-to-market and enhancing your competitive edge.
Exquisite Surface Finishing: Explore our extensive array of surface treatment options, including exquisite polishing, anodizing, and plating. Each option is crafted to not only elevate the aesthetic appeal but also to enhance the functionality and durability of every product we deliver.


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