978-1

Since 1997, Korea Optron Corporation, as an ISO9001, ISO14001, TL-9000 and UL approved company, has been a market leader in the field of fiber optics. We have the most advanced facilities and producti...

LuoYang town Commercial Street No. 193, Huizhou, Guangdong, China

Communication electronic technology co., LTD is located in the yuan of boluo county of huizhou of guangdong province, is a professional engaged in the research and development of microwave passive com...