Shanghai Oceana Construction Machinery Co., Ltd., located in the international big city---Shanghai, is a leading manufacturer of the precast and concrete machinery. We have our own R&D, manufacturing workshop, professional sales team. Our major products are roller suspension concrete pipe machine, centrifugal spun pipe machinery, vertical vibration casting pipe machine, and also the different specifications and standards of steel pipes / poles/ pile molds, fully-automatic cage welding machines, and other pre-stressed concrete machineries and equipment.Sincerely welcome you and your management to come to have the spot investigation to China. We are expecting for the opportunities to work as partner with you. Time will witness our cooperation and efforts. Let us grow up together!