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Active 2 년, 11 개월 전
http://www.xingang-wood.com/
Plywood is one of the most widely recognized multi-purpose engineered wood-based panel products used in Canadian construction projects. Plywood binds resin and wood fibre sheets to form a?composite material sold in panels. A typical plywood panel has face veneers of a higher grade than the core veneers. The function […] 보기