Ningbo Industry Seals Factory

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Ningbo Industry Seals Factory located in Ningbo city Zhejiang province, which is at the coast of beautiful Eastern Sea, near to Hangzhou and Shanghai. Our company specialized in manufacturing and selling of mechanical seals. The factory established in December, 1984, which covers an area of 10340 square meters, including 8805 square meters of construction area. We totally have 107 employees.

Our brand "TianFeng" has been registered in 30 countries all over the world. Products contain all kinds of whole set mechanical seals which can be applied in different working conditions, including cartridge type, rubber bellow type, metal bellow type and O-ring type. Meanwhile, we can also supply spare parts with the material Silicon Carbide, Tungsten Carbide, Ceramic, and Carbon. The inner diameter of seals we can supply is from 6mm to 250mm. The highest pressure can be reached is 12MPA. The design of the products is according with DIN24960, EN12756, ISO3069, API610, API682 and GB6556-94 standards. They can be used to petroleum, chemical industry, electric power, mechanicals, metallurgy, shipping, sewage treatment, printing and dyeing, food industry, and pharmacy, automobile and so on.

We have many professional engineers and technicians on mechanical seals and pumps, who can design various mechanical seals, draw out the solution and supply best services on site. Our technology dept. has established PDM management system. Based on learning the advanced technology from domestic market and international market, we develop several new types of mechanical seals every year to meet the demand of the market. To ensure the quality of the products, we introduce into many advanced and complete production and testing equipments. We establish a perfect quality management system. In 2003, we have passed ISO 9001: 2000 quality system certification and international accreditation. Also, we obtained Mechanical Seals Production License. In order to enter auto field, we are applying ISO/TS16949: 2002 quality standard.

During 22 years, we treat "Best Quality, Sincere Service" as the soul of our factory. Following the market and focusing the clients, we always develop ourselves through enhancing the level of the management and employee's comprehensive ability, so that we can supply more reliable and economical products to our clients. From project design and technical consultation before sale, to after service, we always try our best to fulfill every step. In this way, we have very good credit both in domestic and international market. This is the reason why so many clients are confident of our products. So far, our clients have spread all over the cities of China and 30 overseas countries.