YIYI Enterprise Co., Ltd.--Membrane switch, membrane, flexible printed circuit, rubber keypad, silicone rubber keypad, keypad, EL panel, PCB board, name plate, rigid board
Ever since established in 1974, YIYI Enterprise Co., Ltd. has been dedicated to developing and manufacturing membrane-related products, keypads and printed circuit boards, giving the company over 40 years of engineering and manufacturing expertise. The company’s product lineup is composed of memb... Full Story