... locatd in China Carbide City, are specialized in manufacturing concrete pump wear parts for concrete pumps, including Sany, Zoomlion, Putzmeister,Schwing, Kyokuto, ... Sany, Zoomlion, Kyokuto, Putzmeister, Waitzinger etc 3. other concrete pump spare parts: delivery Pipe(both normal and hardened) , elbow(welding& ... , swing lever etc We can also make the parts by your own drawings and samples. Feel free ...