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Quality Approval
We have various kinds of quality testing machine to examine our zipper and slider in production.
Chain crosswire strength
Holding strength of bottom stop
Holding strength of bottom stop
Resistance to pull-off and twist of slider
Resistance of slider cap
Reciprocation test
Holding strength of slider lock
Holding strength of separable pin/ box pull-off
Resistance for twist of puller
ASTM, ITS, SGS , OEKO-TEX standard.
You may give us your standard test methods to be applied to your orders. The popular testing methods are according to ASTM, ITS, SGS , OEKO-TEX standard. There are more testing methods which are not listed, please ask our sales representative for more information.
