ADD:No. 18 Gaoya Road, Jiangshan Science and Technology Park, Yinzhou District, Ningbo City
        Domestic Business Tel:
        0086-574-28805518, 28805528
        International Business Tel:
        0086-574-28805588, 28805516
        FAX:0086-574-28805526, 88458010
        E-mail :jim@tianfeng,com
        tianfeng@tianfeng.com
        Post Code:315191
        Ningbo Tiangong Mechanical Seals Co., Ltd. (Ningbo Industry Seals Factory) is the national high and new technology company. Our company found in 1984, which covers an area of 10340 square meters, construction area of 8805 square meters, totally have 138 employees so far. We are the professional mechanical seals manufacturer in China since 1984.
        Our brand "TianFeng" has been registered in the world more than 30 countries. All kinds of the complete mechanical seals applying to different working conditions, which included cartridge type, rubber bellow type, metal bellow type and O-ring type. Many of the special mechanical seals designed and produced per year base on the customers needs. The mechanical seals internal diameter that we can produce it from 6mm to 250mm. The highest pressure can be reached to 16Mpa. Meanwhile, we produce different spare parts with the material Silicon Carbide, Tungsten Carbide, Ceramic, and Carbon in seal rings, bushings, thrust disc. The products designs according to DIN24960, EN12756, IS03069, AP1610, AP1682 and GB6556-94 standards. The products are widely used in petroleum, chemical industry, power plants, machinery, metallurgy, shipbuilding, sewage treatment, printing and dyeing, food industry, pharmacy, automobile and so on.
        The company has a number of highly qualified technical and management personnel, we have some professional engineers and technicians for mechanical seals and pumps, who can design different mechanical seals, develop solutions and supply best service on site. We also have further cooperation with some university. We use the ERP and PLM system. We continued to develop and introduce new products and technologies per year for designing the new products to meet with customers needs. To ensure the products quality, we have many advanced production and inspection equipments. Our company set up one perfect quality management system, we obtained ISO 9001:2008 quality system certification and obtained Mechanical Seals Production License. For the auto market, we are introducing ISO/TS16949: 2002 quality standards.
        During the 30 years, we adhering to the "Best Quality, Sincere Service" concept. We insist on marketoriented, customer-centric, and try to improve the company's internal management and staff comprehensive ability that we can supply customers reliable and economic products. From the pre-program design and technical consultation to the after sales service on site that we try to prepare for all the details. In view of this, we have very good reputation both in domestic and international market. This is the best reason for customers to choose our products. So far, our customers from all the cities of China and more than 40 abroad countries.
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