Chao Sun

Dalian Everspry Sci & Tech Co., Ltd. engages in the design, development, and manufacture of footprint recognition systems. Its products include footprint information comprehensive query mobile service system, cloud identification engine software, footprint analysis and inspection system, footprint automatic identification systems, shoe sample database application system, field footprint collection system, site footprint extraction stickers, multi-function on-site footprint acquisition system, footprint acquisition and analysis comparison system, and footprint application and laboratory management system. The company was founded on June 18, 2000 and is headquartered in Dalian, China.