Switching from conventional sheet metal letterboxes to GRP/FRP (Glass/Fiber Reinforced Plastic) letterboxes can indeed offer both practical and aesthetic benefits.
United Arab Emirates Kriskros Fiberglass Trd. LLC
PO Box 42080
Dubai
UAE
Call: +971 55 597 4530
Email: alex@kriskros.ae
India Kriskros Composites
307, Vasudha Equinox
Bopodi, Pune - 411 003