Binzhou Longteng machinery Co, Ltd was established in 1994, it is engaged in research development, producing manufacturing and installing and testing. It is the key enterprise of the professional production of drying equipments. It main produce the CQL-1300 fish powder machine, CQL-1400 hydrolysis feather powder machine, screw conveyer, hydrolysis feather powder machine , cooling drier, belt conveyer, vibrating screen and etc.. Our company from establish more than 10 years, in order to strive for the common development we return the lately and old customer with the principle of management of" the quality first, customer highest, with low price, high-efficiency, all-directional and superior quality service".