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    Lishui Industry New Town, Lishui Economic Development Zone,Nanjing,Jiangsu,China

new products
  • Aluminum foil bowl production line
    RONGWIN Hydraulic Punch Press Machine Aluminum Foil Bowl and Container Production Line Efficient Punching Machines

    RONGWIN company can customize the production line of various foil container, you only need to tell us the product style and speed requirements you need to produce, and our engineers will give you a plan that is most suitable for you. Customize the machines and molds you need and give you a one-stop solution. This line includes automatic feeding device, Customized JH21 pneumatic power press and customized moulds for different workpieces.

  • Hydraulic Ironworker
    Q35Y Series Hydraulic Ironworker

    Q35Y Series Mechanical cnc Hydraulic Ironworker for metalworking is designed by the most advanced technology, which has the advantages of easy operation, low consumption and low maintenance cost.

  • laser cutting machine
    RWZL Double Drive Closed Type Exchange Table Laser cutting machine

    Equipped with the most advanced international imported fiber laser source which generates powerful laser focused on objects to cause instant melting and evaporation.Automatic cutting is controlled by digitalied mechanic system.This hi-tech machine has condensed the advanced technologies of fiber laser,digital,and precise mechanics.Applicable to fast cutting on plate or tube in metal,mainly for cutting on SS,carbon steel,Manganese steel ,galvanized plate,alloy plate,rare metal.Widely used in kitchen appliance,electric control box,high-resolute device,mechanical equipment,electrical equipment,lighting,posters,auto parts,display equipment,hardware and metal processing.

  • Press Brake
    Servo Electric Small CNC Press Brake Reliable and Efficient

    1. It adopts all-electric servo design precision folding bed, and has a high-rigidity and stable body design. 2. With high-speed back gauge and precision dual-servo motor spindle drive, it can achieve stable processing with high-speed precision. 3. It cangreatly save 60% of the power used, and there is no need to replace the oil and oil pressure valve regularly. 4. There is noproblem of oil temperature change affecting the machining accuracy, which can reduce the influence of thermal effect. 5. It is suitable for rapid production of small samples and stable processing of a large number of high-speed and high-precision. 6. It can be used in multi-stage continuous combined bending processing, which greatly improves production efficiency.

Why shall we choose V grooving machine if need high bending accuracy?

Sep. 27,2020

Rongwin CNC V grooving machine (V slotting machine, planer, stainless steel V-slot machine) is suitable for industries that require high-precision processing of plates, such as elevators, mounting materials, stainless steel processing, household appliances, and prop display.

It is designed and manufactured according to the special needs of the middle and high-end decoration industry, elevator manufacturing and other industries. It can perform V-shaped grooves on stainless steel sheets, iron plates, copper plates and other materials. 


Some friends will ask why we need this V groove machine before bending metal sheet?

Please check the following pictures:



From the above compare diagram, you will know more advantage of the V grooving machine. It will improve the bending performance very well.


Contact us for more details: info@rongwinmachinery.com

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