Company
About us

Established in 1995, YU LIEN is specialized in developing and manufacturing lubricant delivery system and metering control solution.
Reflecting a customer orientation attitude,YU LIEN serve a series mature, reliable,and practical lubricating solution to improve process quality, increase production capacity, and confirm with ISO standard.

Core of enterprise

Quality

Innovation

Service

Based on know-how and experience, we constantly develop innovative equipment, such as on vehicle DC power pump, automatic lube-supplying device, precise metering valve, pneumatic valve, automatic conveyor lubrication system, and custom-designed lubrication project.
Originally-developed sweeping-type pump with compulsive scavenging function allows smooth output of NLGI #3 grease and highly viscous damping grease.
It works directly by plugging without using pneumatic energy. The discharging pressure can control the timing of motor operation. Motor stops while pressure gets enough. This helps save energy, lower consumption, reduce cost, and it is easy for manipulation.
Any enquiry about lubrication application, grease dispensation, or grease spraying, feel free to contact us. We will provide professional service.

Certification

CE Certification

SGS Certification

Japan Patent Certificate

German Patent Certificate

United States Patent Certificate

Taiwan Patent Certificate

China Patent Certificate

Taiwan Patent Certificate

Dispensing Valve Patent Certificate

Pittsburgh Invention Award

Nuremberg Invention Award

Geneva Invention Award

Golden Mind Trophy

Pittsburgh Invention Medals

Nuremberg Invention Medals

Geneva Invention Medals

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