All Japan Federation of Ceramics Industry Workers
The All Japan Federation of Ceramics Industry Workers (JCW, , Ceramics Rengo) is a trade union representing workers in the ceramics industry in Japan. The union was founded on 12 December 1995, when the National Federation of Ceramic Industry Workers' Unions merged with several smaller unions. Like its largest predecessor, it has been affiliated with the Japanese Trade Union Confederation. On formation, it had 30,000 members, which by 2020 had fallen to 19,610. External links

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Ceramics and pottery trade unions
Trade unions established in 1995
Trade unions in Japan