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: Witness the undeniable strength and reliability as power supply units, safely nestled within data center electrical enclosures, become a beacon of trust, ensuring unparalleled system efficiency and steadfast reliability.
4. Automotive and Transportation Applications
Vehicle Electrical Systems:
In the highly advanced world of automotive innovation, metal electrical enclosures are fundamental. These enclosures play a pivotal role in protecting the complex electrical frameworks within vehicles-whether cars, trucks, or the next generation of electric vehicles (EVs)-from the damaging effects of heat, moisture, and vibrations. Their role is crucial in maintaining the smooth operation and enhanced safety that characterize modern transportation.
Example: In the realm of electric vehicles, Battery Management System (BMS) enclosures illustrate their essential role, anchoring the progressive future of mobility with precision and reliability.
Railway and Aircraft Systems:
For the demanding environments of railways and aerospace, these enclosures serve as indispensable protectors of electrical control systems. By confronting extreme temperatures and humidity, they uphold system integrity, proving to be vital for such high-stakes applications.
Example: Standing as essential components, electrical enclosures bolster the navigation systems of aircraft and the control systems of trains, ensuring unwavering reliability even amidst challenging conditions.
5. Energy and Utilities
Solar Power Systems:
Within solar power installations, metal enclosures play an unsung yet pivotal role. They act as stalwart defenders for components like inverters and charge controllers against the relentless elements of nature, safeguarding the durability and safety of these critical systems.
Example: Inverter stations for solar power depend on these resilient enclosures to shield vital equipment from environmental threats, ensuring continuous operation.
Wind Energy Systems:
In the ever-evolving arena of wind energy, enclosures are crucial protectors. They shield electrical components such as generators and transformers from moisture, dust, and other environmental challenges, ensuring their peak performance and prolonged lifespan.
Example: Specifically designed to withstand the demanding environment, robust wind turbine electrical enclosures are key to sustaining seamless operation.
Oil and Gas Industry:
In the demanding terrains of oil and gas fields, metal enclosures are essential fortresses. They shield electrical components on oil rigs, gas pipelines, and energy sites from hazardous conditions, ensuring safety and adherence to industry standards.
Example: Explosion-proof enclosures are vital for safely housing hazardous electrical devices, meeting stringent safety and industry standards.
6. Medical Equipment
Medical Device Enclosures:
In the vital field of medical technology, metal enclosures are integral to operations. They house delicate electrical components, ensuring reliability, safety, and compliance with protocols, especially in high-pressure environments like hospitals.
Example: As protective casings, metal enclosures are essential for a wide range of critical medical devices, from electrical monitors to patient systems and diagnostic tools in healthcare settings.
Laboratory Equipment Enclosures:
Within laboratories, where precision is paramount, metal enclosures protect the electrical components of scientific instruments. They safeguard essential equipment like microscopes and analyzers from contaminants and environmental disturbances.
Example: These enclosures are crucial in preserving the integrity and functionality of medical diagnostic tools and various scientific instruments, ensuring precise and reliable outcomes.


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 cutting operation proficiently uses razor-sharp blades to slice through large metal sheets with ease, efficiently transforming them into smaller, more manageable sizes while maintaining remarkable precision.
Laser Cutting: Utilizing the formidable power of a concentrated laser beam, this method achieves extraordinary precision, effortlessly and seamlessly crafting intricate designs and perfect shapes with unmatched accuracy in metal.
Waterjet Cutting: Employing a meticulously engineered high-pressure mix of water and abrasives, this method skillfully slices through metal, making it ideal for materials sensitive to heat, and preserving their essential integrity.
Plasma Cutting: Sharing the precision of laser cutting, this technique uses a blazing plasma arc to navigate and slice through thick, robust metal sheets with exceptional finesse and ease.
Expert Metal Bending:
Bending: Executed with unparalleled skill, this process involves the deformation of metal sheets along a straight axis using press brakes, rollers, and advanced bending machinery, crafting angles and curves with meticulous precision.
Innovative Stamping Solutions:
This transformative process uses a specialized die to shape or slice metal sheets into exact designs, including punching, embossing, and coining, serving as the cornerstone for crafting parts like automotive body panels and appliance components.
Advanced Forming Techniques:
This dynamic process shapes metal sheets into diverse structures, ranging from cylindrical to spherical forms. Techniques like deep drawing, stretching, and spinning are among the most effective forming methods utilized.
Welding and Joining Excellence:
Welding: A key process ensuring the permanent union of metal pieces using techniques such as MIG, TIG, and spot welding, fostering exceptional strength and resilience in sheet metal.
Riveting and clinching offer versatile methods to securely join metal pieces without welding, ensuring adaptability across various applications.
Exquisite Finishing Touches:
After forming, metal sheets undergo meticulous refinement through processes like deburring, painting, and coating. Techniques such as anodizing, powder coating, and galvanizing enhance visual appeal and offer robust corrosion protection, especially for outdoor and industrial applications.
Precise Punching Operations:
Punching: This adept technique creates precise holes in sheet metal using a punch press, essential for crafting patterns or facilitating subsequent operations such as attaching fasteners or fittings.


Precision Beyond Compare: At Shenzhen Wandaan Precision Technology Co., Ltd., we take immense pride in crafting precision-engineered components. Each piece is a testament to our unwavering commitment to quality, consistently meeting or even surpassing customer expectations, and setting new benchmarks of excellence in the industry.
Trailblazing Innovation: We are at the forefront of embracing the latest technological advancements. Our relentless pursuit of innovation ensures that our processes and products are continuously refined, maintaining our cutting-edge superiority and keeping us ahead of the curve.
Integrity as Our Foundation: We uphold unwavering ethical standards across all facets of our business operations. This steadfast commitment to integrity fosters trust, enriching and nurturing long-term partnerships with our esteemed clients.
Excellence in Custom Manufacturing: Our custom manufacturing services provide exquisitely tailored solutions, meticulously crafted to match your unique specifications and cater to a wide array of application requirements with the utmost precision.
Cutting-Edge Prototyping: Discover our rapid prototyping capabilities, designed to facilitate seamless product development and rigorous testing, significantly accelerating your journey from concept to market-ready products.
Exceptional Surface Finishing: Explore our extensive array of surface finishing options, including polishing, anodizing, and plating. These treatments are artfully designed to enhance both the aesthetic appeal and functional performance of each product, ensuring they stand out in quality and style.


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