mechanism of self flame-resisting
GPF-94 bentonite-based resistance reducing and corrosion-resisting agent
solidifying and water-resisting agent
wrinkle resisting agent JM
flame arrester flame damper
flame damper flame arrester
flame ignition and flame monitoring
flame projector flame thrower
flame thrower flame projector
corrosion-resisting and wear-resisting
fire-resisting and wear-resisting material