HAN KOOK FLEXIBLE CO. was incorporated in Korea on the 1st April 1983 and manufactures of which are designed for engine line of shipping, oil refineries, power stations, gas turbine and combined cycle installations, cement, chemical plants and the building industries amongst others. Above products are used to prevent in advance the fatigue damage due to repetitive load such asheat variation and vibration generating due to the operation of different kinds of business systems.We was accepted the Type Approval for Flexible Hose and Expansion Joint by GL, BV, NK, KR, ABS, RINA, CCS and DNV. We have been developing and supplying products with direct cooperation with large shipyards for over 30 years.​