DOUBLE WIN
COMPANY
About Doublewin
History
Partnership
Location
TECHNOLOGY
Research &
Development
Production Process
Certification
PRODUCT
Pleating
Machine
Production
Full Line
Additional
Machine
RECRUIT
DW People / Careers
Employment
CONTACT
Inquiry
Download
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ENG
KOR
ENG
CN
KOR
ENG
CN
COMPANY
About Doublewin
History
Partnership
Location
TECHNOLOGY
Research &
Development
Production Process
Certification
PRODUCT
Pleating Machine
Production Full Line
Additional Machine
RECRUIT
DW People / Careers
Employment
CONTACT
Inquiry
Download
LOGIN
HISTORY
Double satisfied customer, Double inspired DOUBLEWIN!
History of Doublewin
2020
Acquired three S-mark certifications
“RECIPROCATE M/C”
“MINI PLEATING M/C”
“AUTO CUTTING M/C”
2019
Acquired three CE certifications
“ACCUMULATOR SYSTEM”
“AUTO BINDING & CUTTING SYSTEM”
“TEB MACHINE”
2018
Registered seven designs
"FILTER PACK FOR AIR FILTER"
(Registration number 30-0950998~30-0951004)
2017
Established Annex research institute
Acquired CE certification
“Horizontal Type Cell Pleater Machine”
2016
Patent Registered “BENDING MACHINE”
Patent Registered “SIDE SEALING DEVICE OF FILTER”
Acquired CE certifications “CELL PLEATING MACHINE”
2015
Selected "Promising Enterprise"
Patent Registered "FILTER BENDING DEVICE"
Acquired four CE certifications
"RECIPROCATE PLEATING MACHINE (CAM TYPE)"
"RECIPROCATE PLEATING MACHINE (SERVO TYPE)"
"HEPA PLEATING MACHINE (STANDARD TYPE)"
"HEPA PLEATING MACHINE (FINGER TYPE)“
CE 인증 1건
2014
Completed new plant
Country of Origin Certified Exporter (FTA)
Acquired CE certifications "CORRUGATE MACHINE"
Acquired CE certification
2013
Certified "Venture company"
Certified "Innobiz"
Acquired "Promising Export Fim"
Registered two patents
“FILTER PLEATING DEVICES”
“FILTER MANUFACTURING DEVICE”
2012
Certified R&D department
Certified ISO 9001
2010
Extended factory
Registered patent “POWER RECIPROCATE MACHINE”
Acquired four CE certifications
"RECIPROCATE PLEATING MACHINE (CAM TYPE)"
"RECIPROCATE PLEATING MACHINE (SERVO TYPE)"
"HEPA PLEATING MACHINE (STANDARD TYPE)"
"HEPA PLEATING MACHINE (FINGER TYPE)“
2009
Established Doublewin Co., Ltd
Completed the Gimpo Plant
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