Shanghai Oceana Construction Machinery Co.,Ltd is a supplier specializedin concrete machinery,we are located in the international city--Shanghai.We can supply you the whole production line machinery for Concrete pipes,concrete piles,cement blocks,concrete electric polesand other concrete product equipments.We also provide you a coordinatedprocess service from Designing,Manufacturing,Installation & Debugging,trial production and Programming the factory layout.Besides,Oceana Trading &Service(Shanghai)limited also help all the customers sourcing what you want to buy from China,we still insists on the principle of honestyand credibility,reliable quality,perfectservice,and competitive price,welcome to contact with us at anytime.