Senyi construction machinery is located in Guangzhou city. Established in early 21 century, after about 10 years development, SENYI becomes a professional supplier in the line of diesel fuel injection pump spares such as pencil nozzle, nozzle, plunger, delivery valve, head rotor, meanwhile, feed pump, cam plate, pump repair kits, solenoid valve, nozzle spacer which used to fuel injection pump spares are available too. All of our products are widely used in the world-wide aftermarket of agriculture, truck, bus, car, heavy duty machinery and marine. Basic of the superior quality and stable performance, SENYI products are popular in China and abroad. At present, we have a good name and good sales in the market of South-East Asia, Middle East, South America and Africa.