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  • #info@rongwinmachinery.com
  • #0086-15156147667
  • #0086-(0)25-57226860
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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.

RONGWIN Automatic Feeding Customized Door Hinge Production Line with JH21 Series Power Press

RONGWIN company can customize the production line of various hinge, 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.
  • lead time:

    30 working days
  • product orgin:

    China
  • brand:

    RONGWIN
  • shipping port:

    Shanghai
  • payment:

    TT
  • color:

    Customized
  • description
  • components
  • technical parameters

RONGWIN Automatic Feeding Customized Door Hinge Production Line with JH21 Series Power Press

This hinge production line includes automatic feeding device, Customized JH21 pneumatic power press, customized moulds,  automatic chamfering machine, automatic polishing machine and automatic assembly machine.


Hinge production line -- Uncoiling Leveling Machine


Hinge production line -- Automatic Servo Feeding Machine


Hinge production line -- JH21 Series Power Press

Rongwin produces various types of punch presses to meet the production needs of different customers.

JH21 series of power press has the following characteristics:

1. The steel plate welded body has good rigidity and stable accuracy. 

2. Adopt dry or wet pneumatic friction clutch and brake, the action is sensitive and reliable.

3. The large gears and gear shafts are precisely ground, and the machine tool has low operating noise. 

4. Slider six-sided guide rail, with pneumatic balancing device, stable operation and accurate accuracy. 

5. The hydraulic overload protection device is adopted to effectively protect the press and mold. 

6. After adopting PLC control and automatic feeding device, it can form a single-machine automatic or multi-machine automatic stamping production line. 

7. In addition to the fixed speed, this model has two infinitely variable speed travel options, which are more suitable for stamping process requirements and improve production efficiency.




The progressive die can realize cutting, punching, rounding and blanking on a Power press machine.


Hinge production line -- Automatic Chamfering Machine


Hinge production line -- Automatic Polishing Machine


Hinge production line -- Automatic Assembly Machine


Customer satisfaction is our aim









RONGWIN Automatic Feeding Customized Door Hinge Production Line with JH21 Series Power Press





RONGWIN Automatic Feeding Customized Door Hinge Production Line with JH21 Series Power Press

Other customized production lines




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