In the early 1980`s, Daelim engineering co., ltd. (hereinafter referred to as &＃39;DEC&＃39;) Has extended its business spectrum to include the design and supply of process fired heaters and has become one of the major furnace suppliers not only in Korea but also in the world-wide market. In 1998, furnace engineers in DEC`s fired heater division has been separated out to be a new independent company and started its own business under the name of JNK Heaters Co., Ltd. (hereinafter referred to as &＃39;JNK&＃39;). JNK is the successor company of DEC fired heater division and all of past experience and technology have been transferred accordingly. Moreover, JNK has newly entered into collaboration agreement with ABB Lummus Heat Transfer, one of the leading specialists in the fired heater industry in the world to provide better services to clients based on both company`s most valuable technology to all aspects of fired heater and to maintain more superior competitiveness in the worldwide fired heater market. On the strength of such technical background, JNK&＃39;s devised state-of-the-art project management system and various simulation programs. JNK is able to provide various services such as feasibility study, basic & detail engineering, procurement, shop fabrication, field erection and start-up of fired heaters with full guarantee.