Winning the Pull-out strengh performance


The ball joint is a part that connects the arm to the knuckle, which can be damaged by movements that exceed its original specification.

Pull-out test measures the extent to which the ball can stand external pulling force and remain assembled.

Low pull-out strength score means that the ball can be easily pulled out of the ball joint assembly, so is of lower quality.


A recent article on Dvizhok1) found that a CTR ball joint shows higher score than five other brand products in a comparison test that was conducted at an independent testing lab.

Find out the excellence of CTR products at the link below!




1) Dbuzhok. (2019. April 18). Retrieved Nov. 20, 2019 from

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