Welcome to AOOD

AOOD TECHNOLOGY LIMITED was founded in 2000 to design and manufacture slip rings. The factory is located in Shenzhen of China which is a very important high-tech R&D and manufacture base in China. AOOD makes full use of local developed electrical and machinery industry, economic materials price to offer customers high cost-effective reliable slip ring assemblies.



AOOD TECHNOLOGY LIMITED is the world’s technological leader of slip rings. After 14 years persistent innovation and practical cooperation experience in a wide range of fields, AOOD developed diversified sliding contacting transmission solutions and these high performance slip ring solutions plays a significant role in security, industrial, medical, agricultural, heavy-duty machinery, marine , energy, military & defense markets.


AOOD classic contacting technology is made by contacting of a special brush wires and a conductive band or circle mounted on a shaft. It has superior power, signal and data transferring capability, especially gold on gold contacting can deal with weak signal or high speed data transmission and maintain high reliability. Silver on silver contacting can meet the need of lower cost purpose of reliable power transmission.

Model Selection

A slip ring is an electromechanical device which in combination with brushes that allows the transmission of power and electrical signals from a stationary to a rotating structure.

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