Our company is a professional salt core (for inner cooling gallery of aluminum piston) producer in China with abundant funds and technical advantages in the production of salt cores. Mr. Dong Guo’en, The President, Independently researched and developed the production technology of salt cores (for inner cooling gallery of aluminum piston) successfully in 2003, And now we can produce the salt cores of various shapes according to customer’s drawings. With reasonable price and reliable quality, The salt cores developed by our company have high strength and easily dissolve after contacting water, Which inherent quality and appearance have reached VDA standard for automobile parts.