ZZZ

ZZZ - the abbreviation means 郑州造 ZhèngZhōu Zào "Made in Zhengzhou" the city of production ZhengZhou (郑州 Zhengzhou) and the word 造 Zao - made. Founded in 1966, the Zhengzhou Magnetic Tape Factory is one of the oldest specialized chemical enterprises in China for the production of magnetic recording materials. In 1984, the plant became the first Chinese production facility to introduce Japanese cassette assembly lines (possibly provided by TDK) and production technology. In 1987, the company entered the international market and exported to the Soviet Union, the United States, Hong Kong and Macau. At the end of 1988, the plant was transformed into the Zhongzhou Sanzhi Tape Group Inc., using ZZZ brand audio cassettes as its main product. In 1991, Zhengzhou Magnetic Tape Factory and Hong Kong-based Huixing International Co Ltd. established a joint venture, Zhengzhou Sanzhi Tape Co Ltd., to produce VHS video cassettes.

Brand Manufacturer Model Description Type Length Year Made in Market
Compact Cassette ZZZ ZAD 60 Type I Normal 1987 China ZZZ Zhongzhou Sanzhi Tape ZAD Type I Normal 60 1987 China China
Compact Cassette ZZZ ZLN 60 Type I Normal 1987 China ZZZ Zhongzhou Sanzhi Tape ZLN Type I Normal 60 1987 China China
Compact Cassette ZZZ ZLN 60 Type I Normal 1987 China ZZZ Zhongzhou Sanzhi Tape ZLN Type I Normal 60 1987 China China
Compact Cassette ZZZ ZLN 60 Type I Normal 1987 China ZZZ Zhongzhou Sanzhi Tape ZLN Type I Normal 60 1987 China China
Compact Cassette ZZZ "HC-01" Cleaning Cassette 1987 China ZZZ Zhongzhou Sanzhi Tape HC-01 Cleaning Cassette 1987 China China
Compact Cassette ZZZ Audiocassette ZD 60 Type I Normal 1988 China ZZZ Zhongzhou Sanzhi Tape Audiocassette ZD Type I Normal 60 1988 China China
Compact Cassette ZZZ Audiocassette ZD 60 Type I Normal 1988 China ZZZ Zhongzhou Sanzhi Tape Audiocassette ZD Type I Normal 60 1988 China China
Compact Cassette ZZZ Audiocassette ZD 60 Type I Normal 1988 China ZZZ Zhongzhou Sanzhi Tape Audiocassette ZD Type I Normal 60 1988 China China
Compact Cassette ZZZ Audiocassette ZD 60 Type I Normal 1988 China ZZZ Zhongzhou Sanzhi Tape Audiocassette ZD Type I Normal 60 1988 China China
Compact Cassette ZZZ Audiocassette ZD 60 Type I Normal 1988 China ZZZ Zhongzhou Sanzhi Tape Audiocassette ZD Type I Normal 60 1988 China China
Compact Cassette ZZZ Audiocassette ZD 90 Type I Normal 1988 China ZZZ Zhongzhou Sanzhi Tape Audiocassette ZD Type I Normal 90 1988 China China
Compact Cassette ZZZ Audiocassette ZD 90 Type I Normal 1988 China ZZZ Zhongzhou Sanzhi Tape Audiocassette ZD Type I Normal 90 1988 China China
Compact Cassette ZZZ Audiocassette ZD 90 Type I Normal 1988 China ZZZ Zhongzhou Sanzhi Tape Audiocassette ZD Type I Normal 90 1988 China China
Compact Cassette ZZZ Audiocassette ZD 90 Type I Normal 1988 China ZZZ Zhongzhou Sanzhi Tape Audiocassette ZD Type I Normal 90 1988 China China
Compact Cassette ZZZ Audiocassette ZD 90 Type I Normal 1988 China ZZZ Zhongzhou Sanzhi Tape Audiocassette ZD Type I Normal 90 1988 China China
Compact Cassette ZZZ ZD 46 Type I Normal 1988 Worldwide ZZZ Zhongzhou Sanzhi Tape ZD Type I Normal 46 1988 China Worldwide
Compact Cassette ZZZ ZD 60 Type I Normal 1988 Worldwide ZZZ Zhongzhou Sanzhi Tape ZD Type I Normal 60 1988 China Worldwide
Compact Cassette ZZZ ZD 90 Type I Normal 1988 Worldwide ZZZ Zhongzhou Sanzhi Tape ZD Type I Normal 90 1988 China Worldwide
Compact Cassette ZZZ ZD 60 Type I Normal 1989 Worldwide ZZZ Zhongzhou Sanzhi Tape ZD Type I Normal 60 1989 China Worldwide
Compact Cassette ZZZ ZLN 60 Type I Normal 1989 Worldwide ZZZ Zhongzhou Sanzhi Tape ZLN Type I Normal 60 1989 China Worldwide