SPECO LTD. is a Korea-based company engaged in the construction of plant facilities for various sectors. The Company constructs wind turbine towers; asphalt mixing plants, including stationary types, mobile types and recycling types; ready mixed concrete batching plants, including semi tower types, tower types, open types and mobile types; stone crushing plants, inlcuding jaw crushers, cone crushers, vibrating screens, operating rooms and production conveyers; bridge form structures, including movable scaffolding systems, launching girders, bridge builders, beam launchers and derrick cranes; environmental facilities, including dust collecting facilities, ash treatment systems, gas analyzers and dryer facilities; industrial facilities, including cement plants, material handling equipment, iron & steel plants and pipe mill plants, and facilities for the defense industry, including fin stabilizers and water jets, among others.