Shenzhen Kun Zhi Yuan Electronics Co., Ltd. is a professional mini-speaker company, which develops and makes speakers compatible with iPod, MP3 speakers, handling speakers and speakers compatible with PSP. Our company has 50-100 employees and our factory area is about 1000 square meters. The average production of mini-speakers can be 100000 sets to 200000 sets per month. We believe that profession will bring the promotion of efficiency and quality. So we focus all of our energy on developing, designing and producing mini-speakers. Our target is "professional and better"....