Q.H.D Sannong Modern Mechanical Equipment Co., Ltd is a new and high-tech enterprise specialized in developing and manufacturing bulk blending(BB) fertilizer equipments and have accomplished some national patents which researched and developed by ourself. Now we have two series products: Single Bag Batching and Floor Batching system .the ideal combination of its specical structure design and the equipped high performance control system helps fulfill all the actions in batching, blending and packaging processes. Besides, it also sovles the split-flow phenomenon of blended materials and improve the batching precision. The control instruments and executive components of this system are all high performance imported products, solving the influences of materials characteristics , mechanical vibration, atmosphere, volt fluctuation and cold weather to the system. This system is characterized by high precision , high speed, and long service life. The first-class product is designed on the basis of global advanced technologies. And it is the only specialized equipment for BB fertilizer production, which combines batching , blending and packaging together. Beacause of compact construction and quick materials blending speed, time for materials to contact air is short , so it is not easy for fertilizer to absorb moisture and get damp. As a result, the influences of air moisture to the BB fertilizer production are remarkably reduced.