Mechanical Manufacturing
DUOMI CNC – Precision Drilling and Tapping for the Machinery Industry
At DUOMI CNC, we specialize in providing high-performance CNC drilling & tapping machines specifically engineered for metal profile processing, including square tubes, round pipes, structural steel, and more. Our machines are widely used in equipment manufacturing, automation lines, and custom mechanical part fabrication.

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Mechanical Manufacturing
Multi Spindle CNC Drilling Machine for Mechanical Guide Rails
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Watch CNC Drilling & Tapping in Action – Machinery Manufacturing Demo
Welcome to DUOMI CNC – your trusted expert in high-precision drilling and tapping solutions. In this video, we're demonstrating how our CNC machines work on metal square tubes, round pipes, and mechanical parts. Our advanced system integrates drilling and tapping into one seamless operation, improving speed and accuracy. No more manual marking, no more tool change delays – just efficient, clean, and consistent results.
Why Choose DUOMI CNC?
Streamline your workflow with one-pass drilling and thread tapping, reducing production time and labor costs.
High-Speed, High-Precision Spindle Systems
From single-spindle to multi-spindle gantry machines, we provide tailored solutions for different manufacturing needs.
Made with high-rigidity frames and world-class components, DUOMI CNC machines ensure long-term stability and 24/7 production reliability.
Easy-to-use interfaces, rapid job switching, and intuitive programming reduce training time and human error.
Application in Machinery Manufacturing
From Asia to Europe and North America, DUOMI CNC machines are exported to over 30 countries, trusted by leading factories in the furniture, automotive, fitness, and mechanical equipment industries.
DUOMI CNC machines are widely used in:
✔ Machine frames and enclosures
✔ Precision jigs and fixtures
✔ Industrial automation parts
✔ Steel furniture frameworks
✔ Agricultural and construction equipmentWherever there's steel, aluminum, or stainless tube processing, DUOMI CNC delivers efficiency and consistency.






CNC Drilling & Tapping Samples for Machinery Parts
At DUOMI CNC, we provide precision drilling and tapping solutions tailored for machinery part manufacturing. Shown here are real samples of CNC-machined components, including square tubes, round pipes, and custom metal profiles — all processed using our all-in-one CNC drilling, tapping, and milling machines.









Get in Touch with Us Today!
Interested in learning more? Contact us now to find out how our machines can improve your manufacturing process.