... , Schtetter, Schwing, Coime, Mecbo, Sermac;Spare parts for concrete pumps produced in Korea: Daewoo, Hyundai, Samsung, Junjin, DNSP ... , KCP; Spare parts for concrete pumps produced in Japan: Kyokuto, IHI, Symtek, Mitsubishi, Niigata ... Specifications of the Concrete Pump Boom Elbow : Manufacture sell export supply CIFA Concrete Pump Spare Parts -China factory mill plant ...