Products

SUNZ main products include: Wheel Sensor, AUTO PARKING SENSOR, Oxygen SensorPiston, Engine valve, OCV VCT, VALVE LOCKER, VALVE RETAINER, PISTON RING, Injector nozzle, HEAD LAMP CLEAN NOZZLE&TELESCOPE

Inncar Parts Co.,Ltd

SUNZ commited to give the best service for the engine parts with reliable quality, delivery and development activities to customers. For over 10 years we've been supplying fleet owners and independent operators through a network of independently owned and operated distributorships. WE believe Honesty, Integrity, Diligence and Team work are highly esteemed and rewarded.

News

SUNZ commited to give the best service for the engine parts with reliable quality, delivery and development activities to customers.

  • Valve Working Condition

    Valves and valve seats are one of the key components that affect engine reliability and safety. They are mainly used to start and shut down the intake and exhaust passages during engine operation, to control the intake of fuel mixture or air and the discharge of exhaust gases.

  • Car Valve

    Automobile valves, also known as throttle valves, are responsible for inputting fuel into the engine and exhausting the exhaust gas. The conventional engine has only one intake valve and one exhaust valve per cylinder.

  • Piston Anodization

    As the output power of the diesel engine continues to increase, the thermal stress and mechanical stress of the piston increase accordingly, resulting in cracking and ablation of the peripheral wall of the piston top combustion chamber.

 
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