PPS Glassfibre Ltd - Manufactures a comprehensive range of specialist glass reinforced plastic products.
http://www.ppsglassfibre.co.uk/
Production Glassfibre - Production Glassfibre is the United Kingdoms largest general moulder of GRP parts and products.
http://www.productionglassfibre.co.uk/
Westport Glass Fibre Ltd - Manufactures GRP (Fibreglass) cold water storage tanks suitable for potable water (drinking water).
http://www.westportgrp.co.uk/