The Company was established in 1975 and now has 30 years of trading history and experience. HFT has become a brand name that is synonymous with being the first for weld purge. You can be confident that HFT offer a solutio......The Company was established in 1975 and now has 30 years of trading history and experience. HFT has become a brand name that is synonymous with being the first for weld purge. You can be confident that HFT offer a solution for all your purging needs: Whatever your looking for, if its: Bladders or Stoppers, oxygen sniffers or oxygen monitors, water soluble dams or inflatable dams, trailing shields, glove boxes or welding tents, bungs or stoppers, electrode force calibration or pressure gauges, non thoriated tungstens or environmentally friendly tungstens, ceramic tiles or glass fibre support tape....