9 Helong Road, Hebian Village, Jiahe Street, Baiyun District

Guangzhou FEIER Electric Co., Ltd. was established in 2008. We are a professional company manufacturing hearing aids, sphygmomanometers, temperature detectors and other products. We have many years&am...

B410,Wufu Building,No.332,Shicha Road,Baiyun District.

Guangzhou GZRisound Medical Instrument Co., Ltd is a professional company mainly engaged in listening equipment development, production, marketing services. <br/> <br/>Ou...