DaeChang Solution Co., Ltd. produces marine engine parts, machinery parts, power plant parts, and offshore plant parts, primarily in South Korea. Its marine engine parts include cylinder covers, piston crowns, main bearing supports, chain wheels, rudder horns, stern bosses and tubes, tillers, fore castings, and rudder uppers and carriers. Machinery parts include impellers, mold bases, roll chocks, blade brackets, roll tires, rotor assemblies, kiln support rollers, and roller arms. Power plant parts include diaphragms, dummy rings, HP inner casings, LNG turbine casings, plant carriers, roll tires, blade rings, LP top casings, HP inner shells, bearing housings, comp cylinder casings, grinding tables, inlet elbows, lower stands, cooling air manifolds, and packing heads. Offshore plant parts include sheaves, wildcat castings, upper crossarms, traveling crossarms and latches, chain stoppers, stopper latches, and chain wheels. The company also offers cryogenic systems such as land tanks, LNG tank containers, and ship LNG fuel supply products, as well as cryogenic, control, and globe valves and strainers. It exports its products to Japan. Formerly known as DaeChang Metal Co., Ltd., it changed its name to DaeChang Solution Co., Ltd. in April 2013. The company was founded in 1953 and is headquartered in Busan, South Korea.