Precision Engineering & Integration
From Complex Bending to High-Precision Robotic Welding.
Custom Sheet Metal & Smart Hardware Solutions
Start Your Custom ProjectEmpowering 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.
Leading the Future of Smart Hardware Solutions
Custom Sheet Metal
Smart Terminal OEM/ODM
100+ Technical Patents
30,000㎡ Smart Factory
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.
High-Volume Manufacturing Infrastructure
3000
Square Meters of Smart Factory Space
Proprietary Technology & R&D Excellence
100
Technical Patents & Certifications
Reliable Legacy in Industrial Hardware
15
Years of Global OEM/ODM Excellence
Have Questions? Find Answers Here!
Get direct insights into our manufacturing ecosystem and how we streamline your custom hardware projects from blueprint to reality.
Can you develop hardware from a concept or sketch?
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.
Do you sign Non-Disclosure Agreements (NDA)?
Yes. We prioritize Intellectual Property Protection. Your custom designs and trade secrets are strictly secured within our 30,000㎡ facility under legal confidentiality protocols.
What is the typical lead time for custom projects?
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.
Are your manufacturing processes globally certified?
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.
