Various Quality Machinery Metal Enclosure Cold Forging Extrusion Aluminum Copper Precision CNC Machining Enclosure Parts

• Customization: Available
• Application: Metal Fabrication Outdoor Enclosures Part
• Standard: Custom OEM Standard
• Model NO.: Metal Fabrication Outdoor Enclosure Part
• Surface Treatment: Black Oxide / Zinc Plating / Polishing (Optional)
• Production Type: Batch Production
• Machining Method: CNC Machining
• Material: Nylon, Steel, Plastic, Brass, Alloy, Copper, Aluminum, Iron
• Processing Technology: CNC Turning, CNC Milling, Drilling, Tapping, Preci
• Tolerance: It6-It7 Precision
• Application Industries: Automotive, Industrial Automation, Conveyor Equipm
• OEM&ODM: Support
• Protection Ratings: IP54/IP65/IP67
• Transport Package: Wooden Case / Plywood Box
• Specification: Customized as per drawings
• Trademark: OEM / Neutral Packing
• Origin: China (Mainland)
• Production Capacity: 100000 PCS/Month

Product Description

Product Description

Our custom Metal Fabrication & Outdoor Enclosures service delivers precision-engineered sheet metal components and rugged weatherproof housings, designed to protect sensitive electrical, electronic and industrial equipment from harsh outdoor and industrial environments. Backed by advanced in-house manufacturing capabilities, we provide end-to-end solutions from prototype development to high-volume mass production, ensuring consistent dimensional accuracy, structural strength and long-term corrosion resistance.

Equipped with fiber laser cutters, CNC press brakes, robotic welding stations and automated coating lines, we handle a full spectrum of fabrication processes including precision laser cutting, CNC bending & forming, MIG/TIG welding, stamping, punching, riveting and tube bending. We support complex custom geometries and tight-tolerance designs, delivering uniform, repeatable quality for every batch.

Our outdoor enclosures are purpose-built for exterior installations, featuring IP-rated ingress protection, UV-stabilized finishes and corrosion-resistant construction to withstand rain, wind-blown dust, salt spray, extreme temperatures and prolonged sun exposure. Available in wall-mounted, floor-standing and pole-mounted configurations, they are widely used for electrical distribution, control systems, telecom equipment, renewable energy installations and outdoor monitoring devices. All enclosures can be fully customized with cutouts, cable entries, internal mounting rails and thermal management features to match your exact equipment requirements.

We work with a comprehensive range of industrial materials including cold-rolled steel, galvanized steel, 304/316 stainless steel and aluminum alloy, paired with multiple surface treatment options to meet specific corrosion, aesthetic and performance standards. Backed by ISO 9001:2015 certification and strict quality inspection protocols, every product undergoes dimensional verification, sealing performance testing and surface quality checks to ensure reliable long-term field performance.

Category	Details
Fabrication Processes	CNC Fiber Laser Cutting, CNC Bending/Forming, Robotic MIG/TIG Welding, Stamping, Punching, Shearing, Riveting, Spot Welding, Tube Bending, Grinding & Deburring
Enclosure Types	Outdoor Electrical Cabinet, Junction Box, Distribution Box, Control Panel Enclosure, Battery Cabinet, Equipment Housing, Server Cabinet, Meter Box, Custom Protective Housing
Available Materials	Cold Rolled Steel (SPCC), Galvanized Steel (SGCC), Stainless Steel 304 / 316L, Aluminum Alloy 5052 / 6061, Copper, Brass
Protection Ratings	IP54 (dust-protected, splash-proof), IP65 (dust-tight, water jet resistant), IP66 (dust-tight, high-pressure water jet resistant), IP67 (dust-tight, temporary immersion); NEMA 4 / NEMA 4X available upon request
Surface Finishes	Powder Coating, Wet Painting, Anodizing, Brushing, Polishing, Hot/Cold Galvanizing, Zinc Plating, Black Oxide, Passivation
Fabrication Tolerance	Bending: ±0.1mm; Welding alignment: ±0.2mm; General fabrication: ±0.5mm; tighter tolerances available on request
Size Range	Custom dimensions from 100×100×50mm up to 2000×1200×800mm; larger custom sizes available
Quality Control	ISO 9001:2015 Certified, Dimensional Inspection, IP Waterproof Test, Salt Spray Corrosion Test, Coating Thickness Test, Full Material Traceability
Industry Applications	Telecommunications, Power & Energy, Renewable Energy, Outdoor Lighting, Industrial Automation, Security & Surveillance, Transportation, Marine, Construction
Additional Services	DFM Analysis, Design Optimization, Custom Cutouts & Drilling, Internal Mounting Hardware, Component Assembly, Silk-screen Logo Printing, Custom Packaging, Global Shipping
Customization	OEM / ODM, Accept DWG / DXF / STEP / IGES drawings & sample development

Company Profile

Packaging & Shipping

FAQ

Q: Who we are?
A: We are Ningbo Ningji Machinery Technology Co., Ltd., a professional manufacturer of precision CNC machined metal parts with over 30 years of industry experience. We focus on custom metal components for industrial equipment, medical devices, automotive, robotics and other industries, and have served global customers for decades with stable quality and reliable service.
 
Q: What can we do for you?
A:1. 100% local factory in Ningbo, China with independent production capacity, no middleman.
2. Premium material selection (stainless steel, aluminum alloy, carbon steel, alloy steel, etc.) with material certification support.
3. Stable production & on-time delivery with strict production schedule control.
4. Rich export experience to Europe, America, Southeast Asia and other global markets, familiar with international trade procedures.
5. One-stop custom service from design, prototyping, mass production to after-sales.
6. Full-process quality control (ISO 9001 certified) with strict inspection before shipment.
7. Customized surface treatment (anodizing, spraying, galvanizing, passivation, etc.) to meet different application requirements.
 
Q: Why do you choose us?
A:30+ years of precision machining expertise: Deep understanding of complex custom parts and strict tolerance control (±0.01mm).
Customer-centric service: Responsive communication, flexible production arrangement, and win-win cooperation.
Cost-effectiveness: Direct factory supply, competitive price without compromising quality.
Punctuality & reliability: On-time delivery as promised, stable supply chain for long-term cooperation.
Full compliance support: Provide material certificates, inspection reports, and compliance documents for global customers.
 
Q: When could we cooperate?
A: Anytime you need! We are ready to start cooperation whenever you have a demand for custom metal parts, whether it's a prototype trial or mass production.

Q: Where are we from?
A: We are located in Ningbo, Zhejiang Province, China, a major manufacturing hub with convenient sea, land and air transportation, ensuring efficient global logistics.

Q: How can I customize products?
A: Simply attach your detailed drawings (including 2D/3D drawings, material requirements, surface treatment, quantity, tolerance requirements and other special needs), and our engineering team will evaluate and provide a professional solution. We also support custom design assistance if you only have a concept.
 
Q: How long can I get the quotation?
A: We will provide a detailed quotation within 24 working hours (considering time difference, we will respond as soon as possible during our working hours).
 
Q: How can I get a sample for testing?
A: We offer sample services: free samples for standard parts, and charged samples for custom complex parts (sample fee can be deducted from the bulk order). We will arrange sample production and shipping immediately after confirmation.
 
Q: How long will it take to produce the parts?
A: Normally, mass production is completed within 10 working days; for complex custom parts or large quantities, we will arrange a reasonable production schedule and confirm the delivery time with you in advance.
 
Q: What's your payment terms?
A: We accept PayPal for small orders, and T/T (Telegraphic Transfer) is preferred for large amounts. We also support flexible payment terms for long-term cooperative customers.

Q: How about the transportation?
A:· Samples: Shipped by international express (DHL, FedEx, etc.) for fast delivery.
· Bulk orders: Shipped by sea (cost-effective for large quantities) or by air (for urgent orders), according to your requirements.· We can also arrange shipping to your designated forwarder in China.

Q: What if the products we received are not qualified?
A: Please contact us immediately without hesitation. Our dedicated after-sales team will take full responsibility: we will arrange re-production, refund or other solutions according to the situation, to ensure your rights and interests are fully protected.

Q: What industries do your products apply to?
A: Our custom metal parts are widely used in industrial machinery, medical equipment, automotive, engineering machinery, robotics, new energy, aerospace and other industries, covering all your needs for precision metal components.

Q: Do you support small batch orders?
A: Yes! We support small batch trial orders and mass production, to meet your needs from prototype testing to large-scale procurement.