CAN/ULC S704 Thermal insulation, Polyurethane and polyisocyanurate board, faced
CAN/ULC S704 保温绝缘材料-聚氨酯和聚异氰脲酸酯板-表面
我们还提供各种加拿大防火阻燃测试
加拿大CAN/ULC S102/135认证 http://www.firete.com/popular_standards/7922.html
...
CAN/ULC S704 Thermal insulation, Polyurethane and polyisocyanurate board, faced
CAN/ULC S704 保温绝缘材料-聚氨酯和聚异氰脲酸酯板-表面
我们还提供各种加拿大防火阻燃测试
加拿大CAN/ULC S102/135认证 http://www.firete.com/popular_standards/7922.html
...