Certification

Double satisfied customer, Double inspired DOUBLEWIN!

CE Certificates

2014. 05
  • Corrugate Machine
2015. 04
  • Reciprocate Pleating M/C (CAM Type)
2015. 06
  • Reciprocate Pleating Machine (Servo Type)
  • HEPA Pleating Machine (Standard Type)
  • HEPA Pleating Machine (Finger Type)
2016. 08
  • Cell Pleating Machine
2017. 04
  • Horizontal Type Cell Pleater Machine
2019. 03
  • Accumulator System
  • Auto Binding & Cutting System
2019. 05
  • TEB Machine

Patents

2010. 07
  • "Industrial Filter Pleating System” Patent Applied
  • “Power Reciprocate M/C” Patent Registered
    Patent No. 10-0973508
2013. 02
  • “Filter Manufacturing Device with Double Turntable Structure” Patent Registered
    Patent No. 10-1231852
2013. 09
  • “Filter Pleating Devices” Patent Registered
    Patent No. 10-1306571
2015. 12
  • “Filter Bending Device” Patent Registered
    Patent No. 10-1583187
2016. 02
  • “Bending Machine for Media of air filter” Patent Registered
    Patent No. 10-1599130
2016. 08
  • “Side Sealing Device of Filter” Patent Registered
    Patent No. 10-1647271
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