world formaldehyde-free day, talk about formaldehyde-free panels
yesterday (april 26) was the eighth world aldehyde-free day. the proportion of formaldehyde-free wood-based panels has increased significantly my country is the largest producer and consumer of wood-based panels in the world and import and export trading countries. the annual production and consumption of wood-based panels is about 300 million cubic meters. however, my country’s…
