As a dedicated CNC press brake manufacturer, STON designs and builds sheet metal bending machines for cabinet factories, metal furniture plants, door producers and general fabrication workshops around the world.Instead of buying from traders, working directly with a real CNC press brake manufacturer in China gives you better control over quality, delivery and customization. STON integrates R&D, machining, assembly and testing in our own factory, making sure each CNC press brake meets industrial bending requirements. Our machines combine a rigid frame, accurate backgauge and user-friendly CNC control to provide stable bending angles and consistent flange dimensions. Whether you are a distributor, an OEM brand owner or an end-user factory, we help you choose the right model and tooling to match your sheet metal thickness, length and production volume.

STON is a real sheet metal machine manufacturers China factory, supplying CNC panel benders, turret punch presses, CNC press brakes and laser cutting machines to global distributors, project integrators and OEM brand owners.If you are looking for a stable partner in China – a trusted cnc panel bender supplier, reliable turret punch press manufacturers, and an experienced cnc press brake manufacturer – STON brings all of these roles together under one roof. We operate as a genuine china panel bender factory, controlling R&D, machining, assembly and testing in-house. At the same time, we support OEM sheet metal machinery, sheet metal equipment wholesale and laser cutting machine distributor programs for different markets. This means you can source a full range of sheet metal machines from one manufacturer and build your own local brand or distribution network with confidence.

STON CNC press brake is designed for accurate and repeatable bending of sheet metal parts, from single pieces to mass production, helping factories improve efficiency and bending quality. As an original sheet metal machinery manufacturer, STON builds CNC press brakes to handle daily bending tasks in electrical cabinet factories, metal furniture plants, door and frame workshops, ventilation and general fabrication shops. With a rigid frame, precise backgauge and user-friendly CNC control, our press brakes provide stable bending angles and consistent dimensions over long-term operation. Whether you need to bend small brackets or long cabinet panels, the STON CNC press brake offers reliable performance with flexible tooling options.

Instead of manually moving sheets between separate machines, an automatic sheet metal production line organizes each process into a coordinated system. STON designs and manufactures customized lines based on your products, capacity targets and workshop layout. Typical configurations include automatic loading, CNC turret punching or laser cutting, panel bending or press braking, flanging and automatic stacking or unloading. This reduces manual handling, stabilizes quality and improves overall equipment efficiency for electrical cabinets, lockers, doors, ventilation ducts, kitchen equipment and many other sheet metal products.

For modern sheet metal workshops, flexibility and efficiency are equally important. The STON CNC servo punch laser combined machine allows you to complete standard holes, special forms and contour cutting on the same machine. Punching operations handle high-speed holes, forms and embossing, while the laser cuts complex outer and inner profiles with clean edges. As an original manufacturer, STON designs this combo system for industrial users in electrical cabinets, switchgear, enclosures, ventilation, lighting, metal furniture and more. With servo technology, rigid structure and advanced CNC control, the machine delivers stable precision and excellent productivity on mixed production orders.

As an original manufacturer of sheet metal machinery, STON designs and builds CNC turret punch presses for industrial users who need efficient, repeatable punching operations. Our machines are widely used in electrical cabinets, switchgear, lockers, ventilation ducts, lighting fixtures, kitchen equipment and many other sheet metal products. With servo-driven axes, rigid frames and optimized tool layout, the STON turret punch press ensures fast indexing, accurate positioning and long tool life, making it a strong core machine in your fabrication workshop.

STON CNC panel bender is an automatic panel bending center that completes multi-side bends in one clamping. It helps sheet metal factories boost output, stabilize quality, and reduce dependence on highly skilled press brake operators.