http://pastport.jp/user/Minfeng ja-JP For over a hundred years, Minfeng has been specializing in the special paper manufacturing, pioneered China’s first domestically-made cigarette paper, capacitor paper and tracing paper; trial-produced and developed more than 100 new products. 2024-12-27T12:02:08+0900 http://pastport.jp/user/Minfeng/timeline/Special%20Paper Minfeng http://pastport.jp/user/Minfeng/timeline/Special%20Paper