Agreement of crucial needle Xie Cai expired between the United States and Canada last year in October invalidation, lumber company of the United States will face the competition of what is the difference between wood and wpc decking the Canadian lumber that enjoys subsidy again. Although have wide within a definite time of a year, but whether can not clear still now both sides reach new agreement.

No matter be what kind of result, metropolis influence is produced to broad Xiecai of the United States, because cut,broad Xie Cai also can cut when needle leaf material. If cause no maintenance wooden wall cladding American lumber company to reduce fall because of Canadian competition, of so broad Xie Cai supply ability to be able to be restricted.

The situation that material of Washington city broad leaf is in short supply makes business of a few production turns and seek raw material source from Canada. Because be faced with,24 x 24 pavilion deck cut the problem of limitation and lawsuit, it is so in nearly 20 years, the lumber fall of lumber company had reduced an in part.