KCM TECHNOLOGY GROUP CO.,LTDWeb:www.kcmtech-valve.com &www.andy-valve.comEmail:admin(@)kcmtech-valve.com&andyvalve(@)aliyun.comMain products:Cast steel(iron) gate check globe ball valve,strainer(API600)Forged steel gate,globe,positionswing check valve(API602)Forged steel ball valve,SS gate glove check ball valve(API603)Stainless steel Camlock&grooved couplings,screwed fittings