The company was established in 2004 and began developing a new material for disappearing models - salt cores;Zhonghai Power was registered and established in 2005, mainly producing salt cores for internal cooling oil passages of aluminum pistons;Starting to develop ultra pressure resistant pouring salt cores in 2020;At the end of 2023, in response to changes in the business environment, the company has decided to establish Acosen Intelligent Manufacturing Co., Ltd. after research. Build a garden...