fiberglass fire sleeve MFG
NINGGUO BST THERMAL PRODUCTS CO.,LTD
fiberglass fire sleeve brand
BSTFLEX
fiberglass fire sleeve Certificate
ROHS REACH
silicone coated fiberglass fire sleeve
made in China
fiberglass fire sleeve material
silicone, fiberglass
fiberglass fire sleeve quality
high
fiberglass fire sleeve color
any
fiberglass fire sleeve HS
701990
fiberglass fire sleeve ID
4-150 mm
fiberglass fire sleeve pack
carton box
