Meimai Technology Co., Ltd. is the world’s first high-tech company to industrialize large-size lattice-skin structures technology. Using an innovative "3D printing + precision casting" process, it has redefined the standards for advanced lattice materials and metal parts.

The company focuses on two main product lines: aerospace aluminum lattice-skin structures and large, complex thin-walled aluminum castings. Since 2015, Meimai has provided rapid prototyping for complex aluminum parts in the automotive industry.

From 2018 onward, it has supplied satellite, space station and  rocket engine components to major aerospace institutions.