Ningbo Kingberly Commodity Company

Kingberly serves as an OEM supplier that specializes in car audio system and professional audio system, located in Ningbo China since 2001. We are selling our products to world widely, we are offering our clients the following services and products: Complete audio system design solutions, including acoustic design, electronic circuit design, 3D mechanical design. Key components for audio system, such as loudspeaker (subwoofer, woofer, midrange, compression driver, tweeter, crossover)
Key parts for audio system, such as speaker enclosure (wooden box, pla... [Details]