An important base for producing plastic injection molding machines

  • Patent

    The company launched the "Qianlong" brand QL series injection volume of 68-6800 g of a molding force of 500-12000kN plastic injection molding machine and high efficiency energy saving proportional pump system and electric wood injection molding machine.

  • Equipment

    Products use CAD, CAM technology optimization design and high-precision automatic CNC machine tool processing, and all components are precisely processed or screening components with world quality brands, and producing, assemble according to strict process requirements.

  • Quality

    Tag Heuer Grand Carrera Replica products have a novel structure, stable performance, high-efficiency and energy saving, and is favored by customers at home and abroad.

Our Products

Some products have exported to Southeast Asia, Europe, the Middle East, Africa, South America and other worlds.


  • How to maintain the injection molding machine?

    How to maintain the injection molding machine?

    1, check dailyCheck every day, adjust the security facilities, you must ensure that the safety facilities can be used to use the operating machine; check the oil volume in the lubricant box, you must add the same number ...


  • It works the injection molding machine which features?

    It works the injection molding machine which features?

    The working principle of the injection molding machine is similar to the syringe for the injection, which is injectively injecting a plasticized melting state (i.e., viscous state) in the form of a well-formed cavity. Th...


"Integrity, efficiency and dedication" is the continuous driving force for the development and growth of Jintong Iron and Steel Casting Plant.

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