Changzhou Globaltone Int'l Trade Co., Ltd. / Electronics, is a specialized Manufacturer and exporter of wide range Electronic components accessories for audio / video equipment such as plugs, jacks, splitters, Cables, antennas, speakers, transistors, relays, switches, telephone ...

Jiaxing Jiahong Electroacoustic Science&Tech Co., Ltd is a professional enterprise specializing in researching, designing and manufacturing various electro-acoustic test equipments, production equipment, high-class micro loudspeakers receivers. Our company located City of Yangtze ...