Piotech Inc. engages in the research and development, production, sales, and technical services of semiconductor equipment in China. The company offers thin film equipment, such as plasma-enhanced chemical vapor deposition equipment, atomic layer deposition equipment, sub-atmospheric pressure chemical vapor deposition equipment, and high-density plasma-enhanced chemical vapor deposition equipment are used in integrated circuit logic chips, memory chips, and other manufacturing lines. It also provides hybrid bonding equipment used in the field of wafer-level three-dimensional integration. The company was founded in 2010 and is headquartered in Shenyang, China.