HEP Tech Co., Ltd. (3609.TWO) manufactures and sells precision components for semiconductor equipment, including electrostatic chucks, ceramic components, and susceptors; it also provides related services such as coating and assembly for wafer processing tools. The company operates primarily in the semiconductor and electronics industries, serving major chipmakers and equipment manufacturers in Asia, North America, and Europe from its headquarters in Taoyuan, Taiwan, where it was founded in 2004. Its product portfolio encompasses high-purity ceramic parts for etch, deposition, and lithography systems, branded under HEP's specialized lines for thermal and plasma resistance applications.
In recent developments, HEP Tech expanded its production capacity through a new facility in Taiwan completed in 2024, enhancing output for advanced node semiconductor components amid global chip demand growth. The company secured strategic partnerships with leading foundry operators for next-generation EUV lithography parts supply in late 2024 and early 2025. Additionally, HEP announced a NT$1.2 billion funding round in mid-2025 to support R&D in AI chip manufacturing components and entered a joint venture for ceramic material innovation with a Japanese partner.