Wood wool (excelsior); wood flour (HS 4405): who makes and trades it

US exports of wood wool (excelsior); wood flour were US$6.0M in 2025, led by Pennsylvania (23%).

Canadian exports of wood wool (excelsior); wood flour were C$57.1K in 2025, led by Ontario (100%).

Sources: U.S. Census Bureau; Statistics Canada; Statistics Canada (Bank of Canada rates). Loading the interactive map…