Ningbo Longteng Bearing Hydraulic Parts Co.,Ltd. abbreviated as LTEY, was established in the year 2003. The Company is a manufacturer specialized in making screw-in hydraulic cartridge valves (including solenoid valves, pilot-/hand-operated direction change valves, flow control valves, pressure control valves, hydraulic hand pumps, and gear pumps) and combination cartridge valves, applied widely in mobile machinery and manufacturing industry,especially in agricultural/ meadow machines, construction/road machines, waste disposal machines, and plastic injection machines ……