Forest Certification

Forest Certification · Legal Lumber

Area (Our manufacturing base) Goho(=legal) lumber No. Clean Wood Act (Japan)
Hokkaido(Muroran Factory) No.236 -
Tohoku(Sendai Factory) No.011 -
Niigata(Niigata Factory) No.025 -
Kanto(Kanto Factory) No.05-03 HOWTEC-CLW-ⅡNo.0050
Chiba(Chiba Factory) No.8 -
Osaka(Osaka Factory) No.20 -
Hiroshima(Hiroshima Factory) No.7 -
Kumamoto(Kumamoto Factory) No.17 -