Single-keel structure

Shock Absorption:≥53%
Ball Rebound:≥90%
Coefficient of Sliding Friction: 0.4~0.6
Service Life: 10 Years
Shock Absorption:≥53%
Ball Rebound:≥90%
Coefficient of Sliding Friction: 0.4~0.6
Service Life: 10 Years
Shock Absorption:≥53%
Ball Rebound:≥90%
Coefficient of Sliding Friction: 0.4~0.6
Service Life: 10 Year
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