Screen Changer/Melt Filter
Melt Pump/Metering Pump
Hydraulic Station
Control Box
Filter Screen

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What we do

Innovative technology comes from professional dedication and accumulation, DEAO professional R & D team has been focused on researching non-stop screen changer/melt filter from the late 1980s. Nearly 3 decades of technology accumulation, DEAO has won a number of international...and domestic invention patents, and our innovation design has reached the international advanced level, painting a new chapter of non-stop screen changer.

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