In 1994, Yoo established YU EUNG-YEON, a company specializing in hydraulic component performance testing equipment.

Since then, we have participated in various product development projects, leading to the localization of world-class hydraulic component testing equipment.

We continue to challenge ourselves to provide the best performance evaluation system for hydraulic parts, including high-performance servo actuators, MCV performance test equipment for excavators, hydraulic impulse test equipment, and low-temperature hydraulic supply systems.

Based on our 30 years of technology, we start to expand into various fields such as hydraulic parts maintenance and hydraulic parts testing services. We promise to provide solid trust in technology through continuous product development and research.

Pride in technology and quality, let's make it together with HEAD.