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Custom-built bending solutions for your sheet metal production — High precision, fast delivery, and full technical support.
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    Tailored CNC Automation Solutions for the Sheet Metal Industry

    From production planning to intelligent execution – We help you build smart, efficient, and flexible fabrication lines.

    Product Category Overview

    Who We Serve

    We provide industry-specific CNC solutions to meet the challenges of different metal fabrication scenarios. Whether you're building cabinets or ventilation components, we’ve got a solution for you.

    Electrical Cabinets & Control Boxes
    Decorative Manufacturing
    Environmental Ventilation
    Medical Purification
    Kitchenware
    Laboratory Equipment

    Solutions by Industry

    Full Automation for Electrical Cabinet Production

    Automated bending lines for high-precision cabinet panels, reducing manual work and ensuring consistent quality.


    • Recommended Model: STON-Suction Cup Type Panel Bender-A1,B1 + Automatic Feeding Device
    • Automatic size detection and intelligent tool adjustment
    • High product consistency with ±0.05mm precision

    Solutions by Industry

    Precision Punching for Laboratory Equipment

    Turret punch presses combine high precision + high flexibility + clean, efficient processing to meet strict lab requirements


    • Recommended Model: STSK-JT30 / STSK-JT50 (optional FANUC control)
    • Ultra-low energy use (as low as ~3 kWh/h) cuts costs
    • automatic multi-station turret switching shortens changeovers and enables mass production.

    Solutions by Industry

    Intelligent Flexible Bending for Negative-Pressure Fans

    Multi-axis linkage and adaptive process control enable multi-variety, high-precision forming of ducts, guide plates, flanges, and guard hems—meeting airflow, strength, and sealing demands with faster delivery.


    • Recommended Model: STON Panel Bender PBS/PBE
    • All-electric, oil-free press brake that cuts standby power consumption.
    • liminates leakage and oil aging, reducing maintenance needs and overall cost.
    Lower Labor Costs & Fewer Errors
    Automation minimizes manual handling, reducing the need for skilled operators and significantly lowering the risk of human error in production.
    Increased Production Speed
    Our CNC panel benders can boost output by 30–50% through optimized bending cycles and rapid tool change technology.
    Consistent Quality & Precision
    Advanced control systems ensure bending accuracy within ±0.05mm, guaranteeing consistent results across all production batches.
    Seamless Integration
    Our equipment is designed to integrate smoothly with your existing machines and production lines, without major layout changes.

    Client Factory Tours

    Experience Our Manufacturing Excellence Firsthand

    We believe in building strong, transparent relationships with our clients. That’s why we invite our partners to visit our state-of-the-art manufacturing facility and see our production process up close.
    Luca

    “Thanks to the customization from STON’s team, our production line now runs 30% faster with better product consistency.”

    Peter

    “It is very nice. we will work a lot in the future . I am too satisfied with your work and the machine is of good quality ”

    Sarah

    “With the STON SFL punch-laser combo we run one-program jobs end-to-end. Material utilization is around 90–95%, changeovers are faster, and lead times dropped noticeably”

    Get a Quote Now

    Send Us Your Needs — We’ll Get Back in 24h

    Whether you're upgrading an existing line or starting a new project, STON will customize a CNC solution for your production.