NingBo Excellent seal services Co., Ltd. is a professiona manufacturer and exporter of Mechanical Seals We can provide all kinds of replacement seals for Burgmann, John Crane, AESSEAL, Roten, Flowserve, Chesterton, LATTY, Grundfos pump seals, Fluiten, Flygt pump seals...The products are widely used in many fields, such as spacecraft machinery, metallurgy, printing and dyeing, foodstuff, aut industry, pharmaceutical and so on.

We are able to design, measure and produce all kinds of out-of-standard and special mining mechanical seals. Our company specializes in the production of mechanical sealing material including TC, SSiC, SiC, CER, CAR, etc. They are all based on good chemical stability, high hardness, wear ability resistant. Meanwhile, the mechanical seals have the capability of safety, reliability and long lifespan.

We would like to sincerely 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 a long-term friendly cooperative relationship.