主营产品:Industrial automatic control system device manufacturing; computer technology development and technical services; software development; commodity wholesale trade; communication system equipment manufacturing
主营产品:TEC (semiconductor cooler) temperature controller, laser driver, laser controller, LED controller, LED power supply and chip component box, etc., more than ten varieties in many categories
主营产品:Power supply IC, DC/DC boost chip, LDO voltage stabilizing IC, low voltage detection reset IC, backlight driver chip, LED driver IC, MOS tube AC/DC and other products