12 Haidian Yuyao Zhejiang ***, system, such as speaker, ceiling speaker, adsorbed acoustics, embedding acoustics, wall acoustics, horn reel, flas acoustics & microphone etc. We can produce according to your design., system, such as speaker, ceiling

For automotive construction and maintenance the demand for highest quality automotive parts is no longer behind the supply and we take pride to be listed among to Public Address Systems Manufacturers ...

No.165.Beixing industrial estate Rd,.Mazhu Town,Yuyao.Ningbo.Zhejiang.China

Yuyao Langsheng Electronic Technology Co., Ltd. was founded in 2000, focusing on the development and production of public address systems and products. Our leading products include in-ceiling speakers...

We are RICH AUDIO SUPPLY CO., LIMITED Marketing Department based in Ningbo , China. We are member of exporthub.com since August, 2008. Our business is related to Packaging & Printing industry ...