About us

Because of more than twenty years of experience, Stern Seals becomes the leading manufacturer of mechanical seals for pumps, mixers, agitators, compressors…etc. in domestic and overseas customers from USA, Europe, South Africa and Southern Asia. Our seals are similar to John Crane’s, Burgmann, Pacific’s Crane, Chesterton Latty AES, Flygt, Grundfos seals and can be interchangeable. If you are used to use the above seals, then our seals meet your requirements. We can also design and manufacture according to the customers’ drawings or samples.

Since the beginning, the Stern Seals philosophy has been to offer our customers the highest standards of product quality and service at competitive prices.

  • How to guarantee the highest standards of product quality?

    Using modern CNC-Production facilities and the strictest quality control procedures as well as an extensive product testing, this ensures the highest performance standards of every mechanical seal. These standards guarantee the highest degree of reliability and provide an exceptional maintenance record for our customers.

  • Competitive prices

    Whether you require a simple O Ring or a conversion from gland packing to the latest generation of mechanical seals, we believe we are in a position to offer a competitively priced product range unique in the industry to suit your needs.

  • Packing

    We pay special attention on packing, as Mechanical Seal Components are very delicate and fragile. We pack goods in many layers before putting in a box to avoid any breakage during logistic. Every component is marked with full details to avoid any problem with the receiver, store and inspection agencies at the client’s place.

  • Delivery

    We assure the fastest deliveries, which are Ex-Stock most of the time. Thanks to our past experience, management background and customer suggestions, we adopted a special inventory program to component level to ensure the best possible delivery. We also manufacture non-standard Mechanical Seals at short notice.

  • What about the after Sales Service?

    Our engineers are trained properly to tackle all service problems effectively and promptly. We are committed to attend all service problems of our customers at a short notice and provide necessary spares immediately. Our engineers also provide training to maintenance staff of customer to handle emergency.