Shangqiu Kangdi Zhengda Agricultural *****, LTD was founded in 1990 to provide quality products to the poultry ***** company is a pioneer and specialist in drinking equipment for poultry.A complete line of winching Materials and other Accessories for poultry."Customer Satisfaction "has been our goal.With great success, we have maintained this goal by concentrating on three(3)principles.1.Best Quality Products;***** Prices;3.Quick, Efficient Service. We always persist in the principles"Quality first, Customers upmost", and products has been well sold in Holland, Germany, The united states, Southeast Asia and so on.