In general, Guangzhou Lepu Seal Machinery Co., Ltd offer custom services during the manufacturing of grundfos mechanical seal. Communication is a necessity in custom service. Please understand that we may refuse some customized items because such requirements may weaken the product performance. We make every effort to satisfy you.

Being a robust manufacturer of cartridge mechanical seal, Guangzhou Lepu Machinery CO., LTD is believed to be the preferred choice company with years of experience in the R&D, design, and production. Lepu Seal Machinery's OTHER BRAND PUMP SEAL series contains multiple sub-products. The product consumes little energy. It transforms little physical or electrical energy into enormous mechanical energy during operation. Lepu seal can be applied to all kinds of pumps. Guangzhou Lepu Machinery CO., LTD only has the ability of the research and development for SEAL PARTS but has many name brand Lepu Seal. Equipped with professional operation system, Lepu seal's quality is ensured.

In order to enhance our long-term competitiveness as a manufacturing company, we will continuously strive to simplify production activities and work harder to improve quality.