Qingdao Deba Brother Machinery Co., Ltd Located in the famous coastal city-Qingdao,China,was established by four manufacturing factories.These four factories focus on different products but the same industry-livestock.Our factory has been specializing in the manufacture and export of pig equipment (Crate/Stall,Feeder/Trough,Flooring System,Auto Feeding System and Ventilation Systemfor more than ten years. And we also helped many customers to design the farm shed and developed the equipment according to the designs. We keep long-term cooperation with all the customers in the world.You are welcomed to view our homepage http://www.deba248.com/Any questions,please do not hesitate to contact me suilinlin163(@)163.com