Homayun Gas Co. was established in 1982, with the purpose of production of LPG cylinder and its equipments; "a purpose – built LPG cylinder". At first, this company only produced 2 kg cylinder, but through years of development since the establishment, it has become a modern company, powered by strong technology, advanced production facility and reliable products quality and has expanded its production to 10 kinds. At present, Homayun Gas Co. production capacity is 600000 cylinders in a year, so it is in the first grade among producers of this product. 90% products of this company are exported to middle Asian, Middle East and African countries; and the company is trying to export its products to the countries around Persian Gulf too. This company is 10000m2 and 25% of the plant is garden and welfare facilities for the employees. Homayun Gas Co. insisted on its charter: "innovation, faithfulness, and customer satisfaction"; and one of its measures is the production of LPG cylinder with special form. Homayun Gas Co. has CE ØŒ ISO9001: 2008 , ISO14001 and ISO18001 for exporting its products to Europe. This company hopes to cooperate with all consumers, distributors, and science & research unite for better achievement.