Product catalog
Browse KSHCNC product lines: JINFA proportional servo valves, precision machined hydraulic and automotive parts, and forged components - all manufactured and tested in-house.
Product categories
From JINFA proportional valves to forgings - every category is produced in our own Kunshan factories and inspected before shipment.
JINFA NG6-NG32 servo/proportional valves with LVDT feedback, 350 bar max pressure.
Hydraulic manifolds, pump & cylinder parts, flanges and fittings from aluminum, iron and steel castings.
Flanges, inserts, gears, bridge and turbocharger components - hot die forged and CNC finished.
Electro-hydraulic actuators, compressor parts and other tested assemblies for OEM applications.
Electro-hydraulic actuators providing powerful and reliable linear motion, plus assembled compressor parts, runner system adapters, crimp dies and motion converters. Applications: marine, medical, military/security, material handling, agriculture and solar.
Hot die forging and stamping of flanges, inserts, fittings, gears, bridge parts, lever turbine actuators and turbocharger components in steel, brass and aluminum. 31.5 kJ hammer, 630T screw press, 500T hydraulic press and 630T/400T presses.
Precision CNC machining of hydraulic manifolds, pump and cylinder parts, flanges, fittings and motor parts from gray iron, ductile iron, stainless steel castings and aluminum die/gravity castings. 68 CNC machines including Mazak, Okuma, HAAS and one automated line.
Pilot-operated two-stage proportional servo valve, NG25, dual LVDT closed loop. Max pressure 350 bar, rated flow 375 L/min at 10 bar differential, step response < 35 ms, hysteresis < 0.2%.
Pilot-operated two-stage proportional servo valve, NG16, dual LVDT closed loop. Max pressure 350 bar, rated flow 240 L/min at 10 bar differential, step response < 25 ms, hysteresis < 0.2%.
Pilot-operated two-stage proportional servo valve, NG10, with LVDT position sensors on both pilot and main stage. Max pressure 350 bar, rated flow 100 L/min at 10 bar differential, step response < 25 ms, hysteresis < 0.2%.
Direct-operated high-frequency response proportional valve, NG10, spool-sleeve structure with LVDT sensor, zero-lap spool and fail-safe position. Max pressure 315 bar, rated flow 50-100 L/min (70 bar differential), max flow 180 L/min, hysteresis < 0.1%.
High-performance direct-operated servo proportional valve with spool-sleeve structure, integrated amplifier and LVDT position sensor, zero-lap spool and fail-safe position. Ideal for closed-loop position, velocity and pressure control. Max pressure 350 bar, rated flow 2-40 L/min at 70 bar differential, hysteresis < 0.1%.