Folding

Our commitment to quality and innovation has earned us certifications like ISO 9001, CE, SGS, and TUV. Today, our products are trusted by clients in more than 50 countries, including the U.S., Canada, Japan, Germany, Italy, Australia, and across Southeast Asia.

One-Stop Manufacturing Solution

We provide a complete range of services, including program development, product integration, aesthetic design, sheet Metal fabrication, assembly, and rigorous testing. Our advanced production equipment includes laser cutting, CNC Punching, CNC Machining, CNC Bending, welding (both automated and manual), polishing, grinding, automated painting lines, and assembly stations. Our capabilities extend from smart solutions like vending machines and intelligent robots to traditional sheet metal products—such as stainless steel components, CNC parts, control cabinets, network housings, equipment enclosures, metal frames, and custom steel racks.

Our Core Values

DongJi draws inspiration from traditional Chinese cultural values, prioritizing integrity, collaboration, and mutual success. We are dedicated to continually improving our processes, enhancing industry standards, and fostering both professional and personal growth for our employees.

What We Offer

Specialized Expertise
Our specialization lies in customized sheet metal fabrication and the creation of intelligent devices. We provide end-to-end ODM and OEM services that include design, cutting, punching, CNC machining, forming, welding, polishing, coating, spray printing, and assembly. Our portfolio spans a diverse range of products: metal cabinets, display stands, metal brackets, frames, household goods, kitchenware, and cutting-edge intelligent devices like smart vending machines and robots.

Flexible Production Capacity
We handle projects of all sizes, seamlessly transitioning from prototype validation testing (PVT) to mass production (MP). Our adaptability allows us to meet even the most complex customization requirements, whether for small-scale prototypes or large production runs.

Commitment to Quality
Quality is at the heart of everything we do. Our strict quality control system involves rigorous inspections at every stage—from incoming materials to first-article inspections, in-process checks, and final evaluations. A Manufacturing Execution System (MES) ensures complete transparency and adherence to design specifications.

Tailored Design & Customization
We offer Design-for-Manufacturing (DFM) guidance to streamline production, reduce costs, and enhance efficiency. With extensive experience in both sheet metal and intelligent devices, our technical team ensures a smooth transition from initial design to final product.

Clear Pricing & Cost Efficiency
Our pricing is transparent, with clear quotes for prototypes and mass production. We provide volume discounts for larger orders and explore cost-saving measures for extensive projects, ensuring competitive and value-driven solutions.

Reliable Supply Chain & Project Management
Our robust supply chain and project management frameworks guarantee smooth production flow. A dedicated project team oversees every step, from design and prototyping to final production, promptly addressing any challenges. We excel at delivering fully integrated solutions, ensuring efficiency and reliability.

We are eager to collaborate on your next project, combining our expertise with flexibility to meet your specific needs. At DongJi, your success is our priority, and we look forward to building a lasting partnership.