Ningbo Grandbroad Mechanical Seals manufactures mechanical shaft seals for pumps, including single- and multi-spring, cartridge and split designs. The company focuses on stable, reliable quality supported by CAD design and rigorous inspection.
Ningbo Grandbroad Mechanical Seals Mfg. Co., Ltd. manufactures mechanical shaft seals for pump applications, supplying a broad range of solutions including single and multi spring seals, cartridge seals, split seals and OEM seals.
Established in 1983, the company has developed from a supplier of rubber parts for mechanical seals into a manufacturer of various types of mechanical seals, guided by the principle of “Quality First, Customer Service on the Top”.
Grandbroad Mechanical Seals applies CAD computer-aided design and informationized management, supported by a complete inspection approach and a wide range of specifications. The company emphasizes stable, reliable quality and provides after-sales support services to help customers achieve dependable performance in demanding applications.
The company applies CAD computer-aided design to support product development and application-focused sealing solutions.
Informationized management is implemented to strengthen day-to-day control and support consistent production and service.
With a complete inspection approach and a wide range of specifications, the company focuses on stable, reliable quality across its mechanical seal products.
High-quality after-sales support services are provided to help customers maintain performance and reduce downtime in operation.
The organization operates with a clear priority on quality and customer service, aiming to deliver dependable sealing products and responsive support.
The company’s spirit emphasizes ambition, capability and continuous effort in serving customers.
Send an enquiry to learn more about their capabilities and request custom quotes.