China most productive husbandry machinery manufacturer---Wanfa Husbandry Machinery Co., Ltd, was established in1990, covers an area of 30000 square meters, has a 15000-square-meter plant, is the largest husbandry machinery manufacturer in the north of China. The co***ny enjoys high popularity and reputation at home and abroad in the same industry with its full range of equipment, advanced technology, complete testing means and advanced management.