temperature rise fire door cores and intumescent plastic components temperature rise fire door cores and intumescent plastic components temperature rise fire door cores and intumescent plastic components temperature rise fire door cores and intumescent plastic components
temperature rise fire door cores and intumescent plastic components temperature rise fire door cores
Supply Ability: | open |
Certification: | UL, ITS WH, British Std |
Product Material: | Plastic |
Model Number: | PSL P250C-60 |
Brand Name: | PSL P250C-60 |
Place of Origin: | Canada |