At the beginning of 2013, after years of contact and communications, SOPC successfully won the order from Daesung Industrial Gases Co., Ltd (DIG) for an Air Separation Unit fabricated under ASME code for onsite gas supplying and operated in Paju, South Korea. DIG is the largest gas supplier in South Korea which has the annual sales more than 10 billion Chinese Yuan (RMB). All DIG’s original onsite plants were procured from European and American manufactures, such as Air Liquide and etc. This successful business is a milestone of SOPC’s further progress in South Korea market.