Binzhou zhongshun Internal Combustion Engine Fittings Co.,LTD. It was founded in 2007. Our leading product is aluminum piston salt core. Salt core can be used to make Cooling Channel Piston. A total of 120 employees, including engineering and technical personnel accounted for 1 / 4. The company's  production capacity: 11 million salt cores  one year.

Our company is a professional salt core manufacturer in China, which has strong capital and technical advantages in salt core production and has a series of advanced CNC equipment. The salt core developed by our company has high strength and is easy to melt when exposed to water.  Our company  has passed ISO / TS 16949 / ISO 14001 / OHSAS 18001 certification and so on. We have established and perfected a strict quality assurance system, thus obtaining the license to enter the international market. Salt cores of various shapes can  be manufactured according to customer's  requirements. 

Specializing in producing salt cores,so we are more professional!