Ningbo Shishan Precision Shaft Manufacturing Co., Ltd was founded in 2004. We are located in Ningbo, with convenient transportation access. Since the foundation, we have expanded our products type and made business achievements. Our turnover has reached USD 3 millions since 2006. Our enterprise was honored as "Advanced and best quality on Piston Steel Shaft in China". Our brand "SSJMZZ" is the famous brand and means best quality of piston steel shaft in China. Our factory is a professional supplier of all kinds of steel pistons rod and axles, shafts used in high pressure washer and pumps; We are also making motorcycle Cylinders shaft, Crank shafts and all kinds of quick couplings. The output of steel pistons is more than 15 hundreds per day. We can make surface hardness - HRC 55-58 and assurance surface roughness below 0.05mm under our more than 50 advanced equipments and high-tech test equipments. With our value conception: Providing best quality and good service, Taking high quality assurance for customers and good benefits for staff, we have won a good reputation. We now provide products for some global famous customers from Denmark, Germany and Italy and US etc. If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future.