The company established in 1971, the early stage primarily produces is the portable record player, in 1981 the production portable Karaoke card type record player, starts to 1985 to produce the specialized Karaoke amplifier, the loudspeaker, PYRAMID, brand marketing for the company in the province.

In 1978, Hong Cai Electronic Enterprise Co., Ltd. was established in Sanchong District, New Taipei City.
In 1979, apply for , for the company brand.
In 1988, rename Hong Jia Electronics Enterprise Co., Ltd..
In 1998, rename YU HONG Electronics Co., Ltd..

、 Karaoke digital effect amplifier, obtains the ministry of economic affairs standard examination bureau commodity authentication to pass, certificate number: CI314069220013 number, recognition number: R31922. Through the electromagnetism inspection, the security check model has AK-8000, AK-8200, AK-9600A, AK-7000A, AK6600A.
、 Karaoke digital effect amplifier gained the confidence of the market, after through the Ministry of Economic Affairs authentication, lets you relieved, feel relieved, happy sings joyfully enjoys 、 Karaoke digital effect amplifier combine the technology and the novel.

YU HONG Electronics Co., Ltd..
TEL：+886-2-2287-7381       FAX： +886-2-2286-0833        MAIL：pyramid.uh@msa.hinet.net
Address： No.30, Ln. 3, Sec. 4, Ziqiang Rd., Sanchong Dist., New Taipei City 241, Taiwan (R.O.C.)