NINGBO PHOENIX INDUSTRIES LIMITED is a professional manufacturer and exporter of all kinds of Single and Multi Spring Mechanical Seals, Cartridge Seals, as well as sealing material of silicon carbide, tungsten carbide, ceramic and carbon/graphite rings. PHOENIX SEALS ENGINEERING CO.，LTD is able to design, measure and produce all kinds of out-of-standard and special mining mechanical seals. The products are widely used in many fields, such as spacecraft machinery, metallurgy, printing and dyeing, foodstuff, auto industry, pharmaceutical and so on . NINGBO PHOENIX INDUSTRIES LIMITED can provide all kinds of replacement seals for John crane, Burgmann, Flowserve,Roten,Chesterton, AES, LATTY, Fluiten ,Flygt pump seals,Grundfos pump seals... We would like to sincerely cooperate with domestic and foreign users and do our utmost to supply quality products and service to meet users demand and meanwhile establish with them a long-term friendly cooperative relationship.