... founded in 1997.Our products main contain all kinds of zippers( plastic,metal,and nylon ),zipper sliders and zipper pull ( ... quality testing equipment,refer to BS3084,ASTM2061,DIN3419,JIS and other international standards,product quality tracking and testing.Our products have ... passed ITS,SGS,MTL,STR,Oeko-Tex 100 and other international Detection of authoritative testing agencies.Our company has ...