With the technology and trust we have built over many years,
we will continue to deliver what industry truly needs.
Since our founding in 1978, we have maintained stable competitiveness across design, manufacturing, and testing, grounded in experience and technical depth.

Welcome to DAE WHA
Thank you for visiting the Daehwa Yu Hydraulic & Pneumatic website.
Since 1978, through thorough engineering analysis and hands-on experience, we have designed, built, and durability-tested the hydraulic and pneumatic cylinders that automated industrial machinery depends on, and we have worked to lead our field with dependable products.
Drawing on extensive practical experience, we have applied advanced technology while investing in larger, more diverse, and higher-grade product lines. By selecting materials suited to wear resistance and durability and using premium seals, we have made the reliability of our products tangible for our customers.
We do not rest on a stable domestic distribution network alone; we continue to pursue export markets overseas. Through technology-led, customer-centered management, we will keep evolving into a globally competitive cylinder manufacturer.
Heo Sung-beom, President & CEO