About KUBOJIMA YOSHITAKA
About KATAOKA YUTAKA
About SHONAI YUTAKA
About 庄内鉄工
About FUJIMOTO KIYOHIKO
About MURATA KOJI
About KIGUCHI MAKOTO
About TAKANO TSUTOMU
About HATANO YASUNORI
About veneer
About tray (container)
About wooden wares
About wooden container
About thermoforming
About pressing (wood)
About production process
About sampling inspection
About water content
About material accounting
About quality inspection
About manufacturing process
About Lumbering,processing
About Quality control in general
About 単層
About トレイ
About 単板
About 含水率
About 管理方法