Custom Metal Enclosure Manufacturer​

Shijie specializes in providing comprehensive custom metal enclosure solutions for various products, covering all types of metal boxes, metal cases, metal cabinets, and metal enclosures; We are capable of further integrating and assembling precision-manufactured enclosures to transform them into complete finished products that include intelligent systems, integrated hardware, control electronic components, user interfaces, and IoT platforms.

Diverse Sheet Metal Materials for Custom Enclosures

We provide a wide range of metal cabinets and enclosures tailored to your application. Explore our material options.

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Tailored Solutions for Your Metal Enclosure Fabrication Needs

We offer fully customized sheet metal fabrication and enclosure manufacturing services — from material selection to complete assembly. Our customization scope covers:

If you’re an OEM looking for a reliable partner to provide custom-fabricated metal enclosures tailored to your requirements, contact SHIJIE.

Capabilities of a Specialist Sheet Metal Enclosure Supplier

As a dedicated sheet metal enclosure manufacturer, our capabilities extend beyond standard fabrication to provide a complete, end-to-end solution for your project.

Industries Served by Your Sheet Metal Enclosure Manufacturer

We offer fully customized sheet metal fabrication and enclosure manufacturing services — from material selection to complete assembly. Our customization scope covers:

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IP66 / NEMA 4X

In-House Testing

About Our Sheet Metal Enclosure Factory

At SHIJIE, we blend craftsmanship with technology. Our ISO9001-certified factory is the heart of our operation, where we leverage advanced equipment and lean production principles to transform raw materials into precision-engineered enclosures. We manage the entire process in-house, ensuring strict quality control and supply chain stability for our global partners.

Production Workflow: From Design to Delivery

Our streamlined 8-step workflow allows us to maintain strict control over quality, precision, and lead times for every sheet metal enclosure we manufacture.

Quality Assurance for Your Sheet Metal Enclosures

At SHIJIE, quality is not just a final check; it is a principle embedded in every stage of our process. Our multi-layered quality assurance system, compliant with ISO9001 standards, guarantees that every enclosure leaving our facility is flawless and built to perform.
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Incoming Material Inspection (IQC)

Before any material enters our production line, it undergoes strict inspection. We verify the material grade, thickness, and surface quality to ensure it fully complies with project specifications and our high internal standards.
Incoming Material Inspection (IQC)
2

In-Process Quality Control (IPQC)

Our quality control teams conduct continuous checks throughout the manufacturing process. This includes verifying dimensional accuracy after cutting and bending, inspecting weld integrity, and monitoring surface preparation before coating.
In-Process Quality Control (IPQC)
3

Final Product Inspection (FQC)

Every finished enclosure must pass a comprehensive final inspection. We conduct a full review of its dimensional accuracy, structural strength, appearance quality (color, texture, and finish), and assembly details.
Final Product Inspection (FQC)
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Professional Testing Equipment

Our dedicated QC lab is equipped with professional testing instruments, including CMMs (Coordinate Measuring Machines), salt spray testers, coating thickness gauges, and colorimeters to provide quantitative data for our quality reports.
Professional Testing Equipment

Project Gallery from a Versatile Sheet Metal Enclosure Manufacturer

Explore projects delivered by our sheet metal enclosure factory, showcasing our expertise in various materials, integrations, and high-specification finishes.

Trust the Leading Sheet Metal Enclosure Suppliers

Trust is built on proven performance and verifiable quality. Our commitment to excellence is validated by globally recognized certifications and, most importantly, the success and satisfaction of our partners.

Trust the Leading Sheet Metal Enclosure Suppliers

Trust is built on proven performance and verifiable quality. Our commitment to excellence is validated by globally recognized certifications and, most importantly, the success and satisfaction of our partners.

A.L.webp
A.L.
Engineering Head, Renewable Energy Integrator, Australia

“The NEMA 4X battery enclosure from SHIJIEpassed all our field tests for a major residential solar project. Their communication throughout the OEM process was excellent, and they are now a key part of our supply chain.”

J.K.webp
M.B.
Procurement Director, Automated Retail Systems, Germany
“For our new smart vending machines, we needed a supplier who could handle both custom design and high-volume orders. SHIJIEdelivered on both fronts. Their anti-vandalism design is effective, and the finish quality is consistently high across thousands of units.”
M.B.webp
J.K.
Lead Engineer, EV Charging Solutions, USA
“SHIJIE’s engineering team was incredibly responsive. They delivered a robust IP66 enclosure for our new EV charging line ahead of schedule. The quality and durability are exactly what we need for public infrastructure projects.”

Our 4-Step Cooperation Process

Our 4-step process is how we ensure quality and on-time delivery for every project we undertake as a leading sheet metal enclosure manufacturer.
Consultation & Design

Consultation & Design

We analyze your technical requirements, budget, and timeline to propose an optimal enclosure design.

Prototype & Validation

Prototype & Validation

A functional prototype is rapidly produced for you to test, validate, and approve before mass production.

Scaled Production & QC

Scaled Production & QC

Your order is manufactured at scale with multiple quality control checkpoints, from material inspection to final assembly.

Integration & Delivery

Integration & Delivery

We perform final system integration, rigorous testing, and secure packaging for timely global delivery.

Start Your Custom Sheet Metal Project Today

Whether you need a stainless steel cabinet manufacturer, an aluminum cabinet supplier, or a reliable partner for OEM sheet metal enclosure fabrication, SHIJIE provides tailored solutions with fast sampling and on-time delivery.

End-to-end control: Design → fabrication → assembly → delivery.

Flexible order handling: From prototyping to large-scale production

Global delivery with 99.5% on-time rate.

Trusted by trade companies, project developers, and brand owners.

*We respect your confidentiality and all information are protected.