BOC is the leading supplier of Industrial, Medical, Scientific and Bulk Gases in Australia, New Zealand and Papua New Guinea with operating plants and retail outlets in all states and territories. We are also one of the leading suppliers of Welding machines and consumables, Safety PPE and Equipment, work clothing and footwear in the region.We have the most extensive distribution network of any gas supplier in the South Pacific. In addition BOC can supply and operate a range of on site plants generating Nitrogen, Oxygen or Hydrogen direct to customers processes and offer a range of Engineering solutions for Gas supply.