Shenzhen BSC Acoustic Technology Co., Ltd, founded in 2002, we are one reliable manufacturer of audio products, explore and distribute high quality earphone and speaker for the world, we offered our products to famous enterprises such as Panasonic and Audio-Technica, and get into business with more and more international companys and at inside country, has the registered brand "Astrotec" for leading sales chains.

BSC supply ODM/OEM service and excellent sound solution, , has the solid acoustic technology and prefessional elite team as the good support, pursue creativeness & innovation with the spirit of "Quality comes first, customers are supreme". We produce DJ stereo headphone, Music stereo headphone/earpbud, PC headphone, Bluetooth headphone, Headset for avaition/heavy industry/racing car, speaker, car speaker, audio component. BSC has set up comprehensive electronic and structural department, testing department, fuel injection/molding workshop, SMT workshop, tooling and screen imprinting workshop to support production. Face the future, BSC wants to move forward continuously.