NINGBO,JUNJIE,AIR-PRESSURED,TOLLS,FACTORY,is,a,manufacturer,specialized,in,all,kinds,of,Air-pressured,tolls,.,its,main,product,is,aire-pressured,quick, ,more,than,10,years,development,,factory,has,been,a,quick,coupler,producing,base,and,becomes,well-knew,enterprise,in,this, -,pressured,quick,couplier,is,widely,used,in,air-pressured,pneumtic,equipment,.Factory,considers,quality,as,the,life,of,enterprise,and,hired,a,large,number,of,technical,and,nanaging,employees.,Well,equipment,and,complete,testing,...