Ningbo Economic & Technical Development Zone Yili Damper Co., Ltd was founded in 1995 and located in the Ningbo Economic & Technical Development Zone. We specialize in the research, development and production of Gas springs, Oil cylinders for fitness facilities, various Dampers and Rollers for electric treadmills.
Our company produces a great variety of gas springs including YQ compression gas springs, JKQ angle-lockable gas springs, and TQ special gas springs. Our gas springs are highly secure and reliable, have consistent strength value, long lifespan and the characteristic of none...

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