Double satisfied customer, Double inspired DOUBLEWIN!
Doublewin is not complacent about our current technology,
we keep moving on through sincere advice from our customers.
Doublewin provides stable & innovative technology based on
our R&D staff’s experience and thorough understanding of filter.
Acquired R&D Department Recognition Certificate
Certified Annex research institute
Developed design technology of computerized servomechanism system with motion control
Production Process Improvement related Technology Development Project
Start-Up & Growth – Health Examination Associated
Power Reciprocate Pleating M/C
Filter Manufacturing Device with Double Turntable Structure. (IR Welder for Eco Filter)
Filter Pleating Device(Finger system: Cam type)
Filter Bending Device
Bending Machine for Media of air flter
Side Sealing Device of Filter