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david williams
my nane is david williams i have been a plumber since 1967. i live in dover kent .in my working life i have worked in most aspects of the plumbing industry from nuclear power stations to domestic properties.over the years i have watched the industry become more structured and profesional.i am bpec qualified unvented ,solar have c@g advanced craft been a regitered plumber since 1968, given up gas as i no longer wish to keep going back to school,i retire in a couple of years.