Mechanical Transmission Parts

Couplings for torque transmission, buffering, vibration damping and deviation compensation

ABOUT REIJAY

Shanghai Reijay Hydraulic Transmission Technology Co., Ltd. was established in 2003, specializing in providing mechanical transmission parts, hydraulic components and accessories, and heat exchange products (heaters/coolers).

We support non-standard design, product innovation, and shaft torsional vibration calculation services. Our products are widely used in various industrial fields.

20+

Years Experience

50+

Countries Served

1000+

Products

24/7

Support

OUR PRODUCTS

Professional solutions for various industrial needs

Mechanical Transmission Parts

Couplings including jaw couplings, gear couplings, flange couplings for torque transmission, buffering, and deviation compensation.

Hydraulic Accessories

Complete hydraulic system solutions for engineering machinery, petrochemical, wind power and other fields.

Heat Exchange Components

Oil cooling units including oil-water heat exchangers and oil-air coolers for ship and mobile hydraulic systems.

Smart Mining Components

Anti-rotation devices, disc brakes, hydraulic couplings with MA certification for harsh mining environments.

LATEST NEWS

Stay updated with our latest developments

REiJAY Exhibits at PTC ASIA 2025

Showcasing hydraulic gear pumps, OEM solutions, and motion control innovations.

Mining Equipment Coupling Examples

Analyzing mining equipment operating conditions and coupling selection.

Carbon Fiber Diaphragm Coupling Features

Introducing composite couplings used in high-precision power transmission systems.

Ready to Get Started?

Contact us today for professional hydraulic transmission solutions

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