Our factory is specialized in producing mechanical seals for 30 years, such as pumps, kettles and alumina, cermet and graphite (M) friction sets. The products are suitable for chemical industry, machinery, pharmacy, petrifaction, metallurgy, printing and dyeing, and foodstuff. We are undertaking the research and development of various kinds of nonstandard and standard seal rings with particular specifications. 

Our factory pays much attention to the quality of the products and after-sales service. With many years of dedication and quality assurance, we have good reputation from the customers both at home and abroad for high quality, technical service and credit standing. 

The director, Feng Junmin, and all the employees warmly welcome new and old customers both at home and abroad to come to Ningbo for a sightseeing tour, and come to our factory for business talks and common development.