Our Machine Category
Pioneering the Future of Sheet Metal Fabrication – Precision-Engineered Solutions Tailored to Your Success
Reliable Industrial Metal Fabrication Equipment Builder
Nanjing DUMA Machinery Technology Co., Ltd – Your Smart Sheet Metal Fabrication Partner
Headquartered in Nanjing, China – a city renowned for its rich heritage and technological innovation – DUMA Machinery is a full-service provider of advanced sheet metal equipment, integrating R&D, manufacturing, and customer-focused solutions.
Innovative Products for Precision Metalworking:
- Energy-Efficient Hybrid Press Brakes – Reduce power consumption while maintaining high performance
- Electro-Hydraulic Servo Bending Machines – Unmatched accuracy with lower noise and energy savings
- Automated Robotic Bending Cells – Boost productivity with seamless human-machine collaboration
- Automated Robotic Bending Cells – Boost productivity with seamless human-machine collaboration
- CNC Shearing Machines – Ensure clean, burr-free edges for superior finish
Why Choose DUMACNC
- Customized Solutions – Tailored systems to fit your production needs
- Smart Manufacturing – Automation-ready equipment for Industry 4.0 integration
- Global Standards – CE-certified machines built for durability and safety
- End-to-End Support – From design to after-sales service, ensuring maximum uptime



Intelligent Automation
We incorporate smart automation into our equipment to optimize processes, minimize human error, and enhance production efficiency.
Energy-Efficient Design
DUMACNC machines are designed with energy-efficient technologies that lower operating expenses while promoting environmentally sustainable practices.
Enhanced Safety Features
Our machinery is equipped with sophisticated safety mechanisms, such as light curtains and emergency stop functions, guaranteeing secure operations while maintaining high efficiency.
User-Friendly Interfaces
We focus on enhancing user experience by creating user-friendly interfaces that enable operators to seamlessly control and monitor machine operations with ease and precision.
Blogs

The Complete Guide to Custom Press Brake Tooling: Material, Hardness & Die Profile Selection
Standard press brake tooling works well for conventional 90° bending.

Press Brake Tool Selection: A Practical Guide to Choose Proper Press Brake Tools
In sheet metal fabrication, the press brake is essential, but

What Is the Difference Among 4 Types of Custom Press Brake Tooling: Amada, Wila, Trumpf, and European Style?
In sheet metal bending, Custom press brake tooling directly determines

The Ultimate Guide to Press Brake Tool Types
In the metal processing industry, the press brake is an

NC vs CNC Press Brake: Key Differences Explained
Press brakes are indispensable in modern metalworking. They bend and

How to Use a Press Brake Machine: An Operation Guide
To use a press brake safely and accurately, you need
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