SDEC is the special plant company for designing and installing of industrial plant, architectural facilities and CNG charging station by the total solution supply system, which is the turnkey base way through the general industrial facilities. From the start of this year, We start the business of overseas trade with acquiring the permission from manufacturers of sequin device and zero-kill(spray disinfecting device)  1997 - Corporate registration(operating capital : 200 million won) 2005 - ASC corp. Vietnam cold mill installing work. 2005 - Operating capital increase :300 million won 2005 - Register for the construction work(esp. machine facillities work) 2006 - Open up overseas trade work. Acquire the permission for selling the sequin device & thermal fogging M/C (Sumac & D.S.E Co., Ltd/PETICO Co)