Pingtang Industrial Destrict, Dongwu, Yinzhou, Ningbo P.R.C.

Ningbo BH Speakers Co., Ltd. is located in Ningbo and is specialized in designing and manufacturing quality loudspeakers. <br/> <br/>With an experienced and professional ...

No.22,lane73,sanjun St.,shulin City,

Tsung Ching Precious Industry Co., Ltd. is a manufacturer specializing in producing speaker washer and frame. <br/> <br/>Established in 1986, we are one of the profession...