Dear Sir or Madam:The Castle in the beautiful Qingdao, Shandong Province, is a leading provider of integrated feed ingredients, aquaculture feed, feed additives, organic fertilizers, food additives, food ingredients, food processing products, organic materials, and a variety of agricultural exporters.Each year we export large quantities of a variety of feed and food raw materials to Japan and the United States, Korea, Australia and Europe.Various countries from imports of organic products, organic materials such as high-end competitive products.We are interested in establishing a good relationship with you. Thank you.
