GLV International Ltd.

Manufacturer and global distributor of top quality insulated uninsulated flexible air ducts, UL2158A clothes dryer transition tumble hoses, PVC ducts acoustic ducting, plastic venting accessories - indoor vent kits, condensors, kit, louvered vents, hoods, draft blockers, wide mouth hood ...

Telephone： 972-9-7929030Address：Pob 652