Focus on acoustic device manufacturer and R & D industry for 25 + years

Reliable quality

Professional acoustic device manufacturer and R & D
ISO9001 International quality system certification
ISO14001 International environmental system certification

Extensive use

Applied to communication equipment, household appliances, industrial control, security alarm, digital products, medical electronics, automotive electronics, power grid, etc


With injection molding and stamping workshops, we can customize products according to customer requirements and control quality and safety from the source.

Capacity Guarantee

It has a number of full-automatic production lines and automatic detection equipment, with an annual production of more than 100 million electro acoustic devices, which are exported to Europe, America, Japan, Hong Kong and Southeast Asia.

Products and services

Domestic professional acoustic device manufacturer and R & D company


Display news and information about the company and the electro acoustic industry