YIYI Enterprise Co., Ltd.--Membrane switch, membrane, flexible printed circuit, rubber keypad, silicone rubber keypad, keypad, EL panel, PCB board, name plate, rigid board (2016/10/03)

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... (全文阅读)