At Changle Hengli Fuel Injection Equipment Co., Ltd. our main product range covers nozzles, elements, and delivery valves. All these products are widely used in automobiles, ships, generating sets, and engineering machinery。 we also can supply pvc steel-knitted screw strength , fiber strength pvc soft tube, clear sing pvc hose ,garden hose,fire hose,and petroleum gas pvc hose and so on.these are widely used in cacuum pump in farming,watering ,shipping ,oil chemical industry ,plastic processign machinery and sanitary equipments for foodstuff,ect