Yueqing Powerli Imp And Exp Co., Ltd. specializes in producing various kinds of pneumatic fitting ,plastic hoses in China. we are produce the Quick coupler (pneumatic fitting ),brass fitting ,Polyurethane Tube(PU tube),PU coil tube , PVC and NYLON hose ,we are Industrial and trading company ,the market all by ourself . Our company is equipped with advanced production equipment and a complete set of quality testing facilities. All of our hose products conform to RoHS standards. Our ...