Julu County Demeirui Mechanical Seal Factory, established in 1999, is a high- tech enterprise specializing in more clean and envirnmental high-end sealing products. Our factory includes: R&D department, Sealing operation department, International trade department, Domestic trade department.Hydraulic pump oil seal is one of our main products;

According to the material: we have hydrualic pump oil seal; oil seal and so on.

Company Information for Brand Concept

Honesty-Quality-Preoccupation-Innvoation-Pioneering

Honesty is the fundamental of human, fundamental of morality. It is the source of the company brand value.

Quality is the life blood of the host brand and the life of the enterprise, demeirui is dedicated to produce high quality oil seal as own duty, quality and development, seeking increasing perfection.

Concentration on producing oil seals make us more professional. It is also the source of excellent quality.

Innovation is the power to promote the enterprise development, from product development and production process to the enterprise management into innovative concept, dedication to customers high-quality goods and provides solutions.

Pioneering: With personallity development projects, the high-quality goods to expand the market, forge ahead.

Pictures of oil seal