Zhengling Machinery Manufacture Co., Ltd. was founded in 2005, specializes in manufacturing fuel Nozzles, Plastic Nozzle Holders, Hose adaptors, Swivel couplings, Oil Indicators , Emergency Shut-Off Valves, Filters,etc, for fuel dispenser in Zhejiang, China.  Zhengling provide products to Chinese largest and most powerful fuel dispenser manufacturers and also export products to India, Turkey, Vietnam, Iran, Indonesia, Thailand, Pakistan Singapore, Mongolia, Korea, Italy, Argentina, Brazil, etc.