Gaishi owns more than 700 kinds of independent research and development products, applied more than 60 national patents, of which 11 national invention patents were approved; moreover, Gaishi has obtained the Third Class Prize of Science and Technology Progress Award of Liaoning province. With advanced production technology, high-quality products and excellent service, Gaishi has set up a long-term cooperation relationship with domestic and overseas clients, among whom Gaishi brand is well established.