New Hope Liuhe Co.,Ltd. Laizhou 13500 sow farm integrated modern agriculture project is divided into two areas, each area for 6750 basic sow size (including 750 ancestor), the total area of 358 mu, after production is expected to produce about 300,000 piglets per year.  As the equipment supplier of the project, Big Herdsman  is responsible for the design and construction of the equipment of the project, such as the pen system, environmental control system, feeding system, deodorization system, manure cleaning system and flushing system. This project is the key demonstration project of New Hope building pig farm, and will serve as the experimental base of new building ventilation mode.