Leeman Hydraulic Technology Co., Ltd R&D center is located at Yuen Long Industrial Estate in Hong Kong. With strong R&D support of Hong Kong Technology Park, the company attracts worldwide professional talents to form the R&D team.

Leeman Hydraulic Technology constantly applies new technology, new process and new materials to the development of new products; not only dedicates to the development of new technology, but also to the application of new technology. Globalized cooperation of critical parts put the company products at a leading position in the world.

Based on different market and customer requirements, Leeman Hydraulic R&D team designs and develops operating mechanisms for circuit breakers with different travel distance, operating power and operating sequence.

Leeman hydraulic is carrying out the R&D of engineering machinery multi-channel valve and high-speed railway oil pressure vibration damper.