Yoochang Tech

Yoochang Tech is a leading South Korean distributor of hydraulic and pneumatic seals, dust seals, o-rings, rod and piston seals, buffer rings and other custom high-performance sealing parts. As an authorized distributor of Hallite Seals in Korea, we have also partnered with global and local sealing brands to provide excellent sealing support to the local customers with diverse, rapidly changing needs, O. 100 Hallite Seals. We aim to actively engage with global sealing brands with huge passion for expanding their presence in one of the biggest and most dynamic markets in Asia and the customers seeking for high-quality sealing support with established expertise and trust relationship.