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https://sheet-metal-factory. com
Custom Sheet Metal Fabrication Industry 4.0 Factory

Precision Engineering & Integration

30,000㎡ Smart Factory | ISO9001 Certified OEM/ODM | ±0.1mm Precision Accuracy

Expert in Custom Sheet Metal Fabrication, High-Precision Laser Cutting & Robotic Welding

Custom Sheet Metal & Smart Hardware Solutions

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Precision Manufacturing Powerhouse

Empowering Global Brands with Smart Hardware

Reliable engineering and production

Transforming complex engineering into seamless reality with 100+ patents and end-to-end OEM/ODM expertise.

Explore OEM/ODM Solutions+86 18033130213
High-Precision Laser Cutting and CNC Bending Service
Custom Stainless Steel Enclosure Fabrication for B2B
PRECISION MANUFACTURING EXCELLENCE

Leading the Future of Smart Hardware Solutions

Custom Sheet Metal

High-precision laser cutting, CNC bending, and robotic welding for complex industrial structures.
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Smart Terminal OEM/ODM

End-to-end development of vending machines, smart lockers, and integrated hardware systems.
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100+ Technical Patents

Driven by innovation and certified engineering to ensure global safety and quality standards.
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30,000㎡ Smart Factory

Massive production capacity with 25% technical specialists for rapid and reliable delivery.
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Diverse Capabilities, Singular Focus

Our Manufacturing Capabilities

For over a decade, Dongji has been perfecting the synergy between sheet metal artistry and smart hardware integration. Our diverse range of solutions offers you more options, professional technical support, and industrial-grade products all in one place.

OEM Contract Manufacturing and Full-Service Assembly for Custom Sheet Metal Products

Contract Manufacturing

Contract Manufacturing

Full-service OEM production from initial prototyping to final mass assembly.

Precision Custom Sheet Metal Fabrication Services for High-Tolerance Industrial Components

Precision Sheet Metal Fabrication

Sheet Metal Fabrication

High-precision laser cutting and CNC processing for complex industrial components.

Automated Robotic CNC Press Brake Bending for Accurate Sheet Metal Forming

Forming & Bending Services

Forming & Bending

State-of-the-art robotic bending ensuring unparalleled accuracy for every angle.

Advanced CNC Machining, Milling, and Turning Center for Precision Hardware

Advanced CNC Machining

CNC Machining

Ultra-precise milling and turning for high-performance hardware parts.

Industrial Powder Coating Line and Metal Surface Finishing Services

Industrial Powder Coating

Surface Finishing

Industrial-grade powder coating for superior corrosion resistance and aesthetics.

Sheet Metal Product Development, R&D, and CAD Design Engineering Services

Engineering & Product Development

Product Development

Transforming complex concepts into market-ready smart terminal solutions.

High-Speed Fiber Laser Cutting Machine Processing Thick Metal Sheets

High-Speed Laser Cutting

Laser Processing

Micro-level precision cutting across various metallic materials.

Automated Robotic Welding Cell for Seamless and Strong Sheet Metal Assembly

Automated Robotic Welding

Robotic Welding

Seamless structural integration powered by advanced robotic cells.

Custom Smart Vending Machines and Self-Service Terminal Kiosks Manufacturer

Smart Terminal Integration

Terminal Solutions

Specializing in smart vending, MRO lockers, and self-service kiosks.

ISO9001 Quality Assurance and CMM Rigorous Testing for Metal Fabrication

Total Quality Assurance

Rigorous Testing

End-to-end QC protocols ensuring industrial-grade global standards.

SCALABLE PRODUCTION CAPACITY

High-Volume Manufacturing Infrastructure

3000

Square Meters of Smart Factory Space
INNOVATION-DRIVEN ENGINEERING

Proprietary Technology & R&D Excellence

200

Technical Patents & Certifications
GLOBAL TRUSTED PARTNERSHIP

Reliable Legacy in Industrial Hardware

15

Years of Global OEM/ODM Excellence
Questions & Answers

Have Questions? Find Answers Here!

Get direct insights into our manufacturing ecosystem and how we streamline your custom hardware projects from blueprint to reality.

TALK TO AN ENGINEER

Absolutely. We provide Full-Cycle Engineering support. Whether you have a simple sketch or detailed CAD files, our team transforms them into mass-production-ready smart terminals.

Yes. We prioritize Intellectual Property Protection. Your custom designs and trade secrets are strictly secured within our 30,000㎡ facility under legal confidentiality protocols.

Efficiency is our core strength. We offer Rapid Prototyping within 14-21 days. Mass production timelines are optimized based on your specific volume and complexity requirements.

Every component undergoes Rigorous Quality Control. Our facility and products comply with ISO, CE, and UL standards, ensuring your hardware is ready for global deployment.

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Contact Us

Have questions?
Get in touch!

Dongji factory, Wuhe industrial zone, Daze Town, Xinhui District, Jiangmen City, Guangdong Province, China
hello@sheet-metal-factory.com
+86-750-3596339
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Professional Custom Sheet Metal Fabrication Services & Smart Equipment

As a leading source factory with over 15 years of OEM/ODM experience, Dongji provides premium Custom Sheet Metal Fabrication Services within our 30,000㎡ Industry 4.0 facility. Supported by a dedicated workforce of over 300 employees and a strong engineering team, our Custom Sheet Metal Fabrication Services deliver end-to-end manufacturing excellence from raw materials to fully integrated smart devices.

Our production lines feature advanced capabilities, including 30,000W laser cutting machines, 12 CNC bending machines, and 5 automated welding robots running 24/7. This ensures a strict 0.1mm machining accuracy and reliable mass production for all our Custom Sheet Metal Fabrication Services. As a trusted partner to global brands, we adhere to strict quality management and hold international certifications including ISO9001, CE, FCC, UL, and RoHS.

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