Ningbo engineering seal technology Co., Ltd is specialized in the design, development, manufacture, technique service, product source and international trade business of mechanical seal materials and mechanical seal components. These products can be widely applied on automotive, pharmacy, printing and dyeing, chemical industry, power plant, military etc.We meet the standard of ISO9001 quality management system, to ensure the great quality. Reasonable price, excellent quality, good service and timely delivery make us more competitive in the international and domestic markets, To provide better guarantee of product quality is our principle. Our most of products are exported to USA, Europe, India and many countries all over the world. We are looking forward to cooperate with you, start business together.