Shanghai Oceana Construction Machinery Co.,LTD, the reliable manufacturer of concrete pipe machinea and cage welding machine, We just loaded and shipped one set of Automatic Cage welding machine HGZ300-1200 to ITAPOA,Brazil. Shanghai Oceana wil always be working hard to provide the best solution for the concrete pipe, pole, pile machine, and the cage welding machine. if you are interested, please welcome to contact our sales Manager: Ms. Kimi Bao: +86 13651986415 Email: Rccpipemachinery@gmail.com Website: www.sh-oceana.com