Established in 1999, Canopus provides broad range of acoustics components including traditional and SMD types of Magnetic, Piezo Buzzers and Transducers, Speaker, Receiver, Condenser Microphone and Ultrasonic Sensor.

Canopus Electronics (H.K.) Ltd. is Hong Kong based with factories locating in Guangzhou, Jiangsu and Xiamen in China. The company has been manufacturing since 2001 with ISO-9001 and ISO-14001 certified. Excluding tailor-made design and OEM projects, Canopus has more than 1,000 types of standard model.

In order to be an environmental friendly company, Canopus deserted lead material and now the products are completely RoHS compliance.