General Microelectronics Corp (GEMICO). a Taiwan-based company established in 1981, started with OEM driver unit of horn speakers and megaphone, then extended product lines to professional industrial PA system. Up now, the range covers wire/ wireless ...

Tunpo Electrical Hong Kong Co., Ltd. mainly specializes in Car Audio products. Since 1998, we have focus on developing various OEM/ODM car amplifiers Our OEM customers are from worldwide such as USA /Korea /Japan /Norway /UK /Netherlands/China /Indonesian ...