Ningbo YH Hydraulic Machinery Factory(YH for short) is adjacent to the beautiful Dongqianhu Scenic Area, 20km away from Ningbo Lishe International Airport, and less than 30km away from Beilun Port.

YH covers a wide field of the hydraulic system, including hydraulic hoses, hose connectors, transition joints, quick fittings, hydraulic fittings, hydraulic ferrules, precision high-pressure nuts and bolts, and imported seal parts of various materials, pressure grades and sizes.. Different processes are used during manufacturing, such as straight fittings by cold pulling, special fittings by intermediate frequency electricity heating forging, nuts and bite-type fittings by cold extruding and machining.