Hua Yang Precision Machinery Co., Ltd.

Hua Yang Precision Machinery Co., Ltd. is a technology company specializing in the design, manufacturing, and sale of advanced optical inspection and imaging equipment. Its primary focus is on vision-related inspection solutions powered by artificial intelligence, providing essential tools for automated quality control across the semiconductor and electronics manufacturing sectors. The company’s product range includes deep ultraviolet (DUV) and extreme ultraviolet (EUV) mask inspection machines, after-development and after-etching inspection systems, as well as modules for inspecting optical substrates and LED heat sinks. These technologies are widely used for the final appearance inspection of printed circuit boards (PCBs), integrated circuit (IC) carrier boards, and liquid crystal displays (LCDs). In addition, Hua Yang Precision Machinery offers mask cleaning equipment and AI-integrated automated optical inspection (AOI) systems, enhancing defect detection precision and process automation. Established in 2012 and headquartered in Tainan City, the company plays a pivotal role in advancing quality assurance and manufacturing efficiency in the semiconductor and electronics industries.