Tianjin HaoNiu Bio-tech Co., Ltd. is a comprehensive science and technology service company based in northern China, dedicated to ruminant nutrition, bulk feed raw materials import, feed development and research and tracking service in pastures. Cooperate with famous forage production suppliers in the United States, Australia, Spain, Canada and other countries to introduce high-quality roughage products such as high-grade alfalfa hay,oaten hay, timothy hay and alfalfa pellet and so on, Tianjin Port as the core radiation supply to North China, Northwest, Northeast and other regions.