喇叭、超薄喇叭、迷你喇叭製造

龍興電子企業股份有限公司商品項目： 喇叭、超薄喇叭、迷你喇叭 Long Spring Electronic Co., Ltd was founded in 1984. We supply general speaker, mini speaker, super-thin speaker, mylar cone speaker and Hi-Fi speaker from 1 INCH to 12 INCH. Also we have oval style speaker and speaker in cabinet. The high quality of our products are well known by many local telephone, computer, radio, gaming machine factories.中和區景新街258號B1網路行銷策略