Wuxi JiaHong Fuel Injection Component Technology INC. Is located in wuxi new district, Jiangsu province, Which is a professional company in fuel injection research and production area. The main products are S and P type long- Hole nozzles, DN nozzles, Fuel injector, Fuel injection, Plunger, D/ Valve fitting for cylinder from 65mm to 1125mm of piston diameter.