Skip to Content Skip to MainMenu

Company Introduction

Company History

We have the latest technology for batteries.

A leading manufacturer of coaters, stamping presses, and slitters for secondary cell electrode process
We make the best use of our employees to build the equipment.

History 2020 to Present

  • 2024
    December
    Developed the4-fluid multi coating nozzle system.
    November
    Established the R&D Center of Naru Co., Ltd.
    August
    Developed the foldable UTG glass etching system.
    May
    Developed the roll-to-roll anode insulated coating nozzle.
    February
    Developed the roll-to-roll calender roll cleaning system.
  • 2023
    October
    Developed the electrode detector tester for roll-to-roll slitter
    (foreign matter, nicks, measuring inspection and labeling).
    July
    Developed the roll-to-roll slitter (knife unit, friction shaft, base width 300-700mm).
    Developed the heated air convection with hot air drying for mass production (4M /Zone, 5M /Zone, 6M /Zone).
    March
    Developed the roll-to-roll slot die coater (coating width 450mm).
  • 2022
    December
    Developed the roll-to-roll calender (diameter Φ 500mm).
    October
    Developed the roll-to-roll slot die nozzle (coating width 250-650 mm).
    May
    Developed the roll-to-roll calender (diameter Φ 750mm).
    March
    Developed the roll-to-roll slot die coater (coating width 300mm).
  • 2021
    October
    Developed the roll-to-roll calender (diameter Φ 200-300mm).
    June
    Developed the roll-to-roll multi coater (Slot Die + Comma + Comma Reverse + Gravure).
    March
    Developed small lab equipment (Bar Coating ,Table-Top Roll Press: Φ 100mm).
    Developed small lab tools (Electrode Round Punch Φ 5-30mm, Electrode Square Punch).
  • 2020
    November
    Naru was established.