Shanghai Terrui International Co.,Ltd was founded in 2002 which is specialized in the development, manufacture and sales of livestock equipment. It has become one of the leading suppliers of drinking waterer, circulation fan, calf hutch and pen, veterinary accessories, plastic free stall and feeding fence and electric fencing in the domestic and world market.More than 100 products are sold all around the world. We have more than 25 patents to make sure our products are unique and competitive. So far our products are prized all over the world .We have been focusing on our product quality, and set up our own quality management system. Our company operation is authorized by ISO 9001-2008 QMS. EU certification is also available if required. Our team is committed to providing you with fast, high-quality products at competitive prices, Full order tracking data visualization service and free after-sales technical service. It's a great honor to cooperate with other companies and dealers,Our goal is to make livestock healthier and more comfortable.