Ningbo Yinzhou wendong Sealing Parts Factory is located nearby Ninbo Lishe Airport and adjacent the Provincial Highway, with very convenient traffic facilities. Now our factory owns a total capital of 10.0million RMB, and covers an area of 7000 square meters, including 4000 square meters of construction area. We have 50 staffs, 5 engineers and technicians of high making. Moreover, there are complete producingand testing equipments, we have passed the quality control system(ISO9001:2000). Our factory is specialized in design, development, manufacture and sale of mechanical seals. There are 10 years since establishment of the factory, productivity has reached 10.000, 000 sets seals per year, now we are one of the largest scale mechanical seals bases in our country. Our factory is specialized in production all types of pump kit machinery sealing elements and sealing auxiliary materials ( alumina ceramics, carbon-graphite, rubber parts, and precision punching elements, etc.). The products are widely applied to chemical industry, machinery, metallurgy, pharmacy, and cars, etc. Our factoy has strong technical power, and complete testing facilities. For long term, our factory has adhered to quality products, best service and competitive price. Our products are far sold to Europe, U.S.A., and the southeast Asia. They are well received by customers both at home and abroad.