... :1. Zinc alloy zipper sliders2.Auto-Lock Sliders #3,#5,7#,#8,#10,and so on.3.Different technic ,Baking-paint ... quality and reaonable price6. Customized design are available7.Applicable Range:Jeans,Jackets,Luggages,Bags,etcProduction Certifications:ISO. SGS. N81 AUTO LOCK ...