Ningbo Gaohong Mechanical Seals Factory is a professional engaged in the design, development, manufacture and sale of various mechanical seals business. Under complete a certain production scale and testing equipment, we create the best service made best quality business philosophy. Production capacity has been formed with the production of various types of mechanical seals, mechanical seal is also one of the production base. The main products are: Grundfos pump mechanical seal, rubber bellows, rubber bellows type, Oring type, cartridge mechanical seals and other sets of silicon carbide, tungsten carbide, alumina ceramic, carbon graphite and other types of friction materials.

The company specializes in the production of various types of mechanical seals, or sell a wide range of various types of seals while doing supporting seal products meet DIN24960, ISO3069, API610 and GB655694 standards. To highquality products, good reputation and competitive prices, and constantly open up the domestic and international markets. The company Chuaizhuo a sincere heart to serve you, and you can enter our website please contact us the company will hold you in good faith and win   work with you for common development.

Welcome to the new and old customers to negotiate, guide!

info@gaohongseal.com  Tel:057488503189    Fax:057488503726    Technology Mr Zhu 13056996287