Ningbo Industry Seals Factory established in 1985, is a member of the China hydraulic pressure & seal committee and China gas engine industrial institute. Now our factory owns a total capital of 10. 97million RMB, and covers an area of 6940 square meters, including 5960 square meters of construction area. We have 78 staffs, 11 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 20 years since establishment of the factory, productivity has reached 800, 000 sets seals per year, now we are one of the largest scale mechanical seals bases in our country.

We mainly produce mechanical seals for all kinds of rubber bellow type, metal bellow type, O-ring seals and cartridge mechanical Seal, besides, the sealing materials such as SiC, hard alloy, Al2O3, cermet, graphite etc., which according to the standard of DIN24960, ISO3069, API610 and GB6556-94. Once we gained the certificate of quality with no complaint and national new product award. All the time, our 'Tianfeng people' constantly develop the domestic and international markets with our high quality products, good credit and competitive price, therefore, our customers have spread all over the country and more than 20 states and areas.