2008

• Mitsui Engineering & Shipbuilding, TPE HDPE #4 Project: STS A358 (Japan)
• Mitsui Engineering & Shipbuilding, SPT SME Project: STS A312 (Japan)
• Mitsui Engineering & Shipbuilding, SPT SPP2 Project: STS A312, A409 (Japan)
• Punj Lloyds Ltd., Kayan Early Tank Project: STS A312 (India)
• Samsung Engineering, Ethane Gas Separation Project: STS A358 (Korea)
• Samsung Engineering, MAADEN Ammonia Project: STS A312, A358 (Korea)
• KBR (Kellogg, Brown & Root) Ethan/Butane Craker Plant: STS A312, A358 (Korea)
• Samsung Engineering, Kayan Amines Project: STS A312, A358 (Korea)
• Samsung Engineering, 6th Gas Separation Project: STS A358, A409 (Korea)
• Korea Gas Corp., Tongyeong LNG Terminal 4-3 Expansion Project: STS A358 (Korea)
• Hyundai E&C, Shell Pearl GTL Project: STS A312, A358 (Korea)

2006 ~ 2007

• Samsung Electronics: Inner Grooved copper tube (India)
• Mitsubishi Electronic: Inner Grooved copper Tube (Japan, Taiwan)
• Saudi Kayan Petrochemical Company, Kayan PP Project: STS A358 (Saudi Arabia)
• LS Cable, Telecommunication coaxial cable: Oxygen-free copper tube (Korea)
• Samsung Engineering Co.,Ltd., TASNEE Ethylene Project: STS A358 (Korea)
• Samsung Engineering Co.,Ltd., APPC PDH/PP Project: STS A358 (Korea)
• Sumitomo Chemical Eng., RABIGH PC2 (PO) Project: STS A358 (Korea)
• Mitsui Engineering & Shipbuilding, SMAG Project: STS A358 (Korea)
• Samsung Heavy Industries, LNE Vessel: STS A409 (Korea)
• DAEWOO Shipbuilding & Marine Eng., LNG Vessel: STS A409 (Korea)
• Hanjin Heavy Industries & Construction, LNG Vessel: STS A409 (Korea)
• GS E&C, LG MMA YM3 Project: STS A358 (Korea)
• GS E&C, GS Caltax No.2 HOU Project: STS A358 (Korea)
• GS E&C, GS Caltax No.4 Diesel Project: STS A358 (Korea)
• GS E&C, Lotte DAESAN NCC Project: STS A358 (Korea)
• SK E&C, New FFC Project: STS A358 (Korea)
• Daelim Industrial, AL WAHA SAHARA/BASELL PDH/PP Project: STS A358 (Korea)
• ABB Lummus HOUDINI Project (Shell): STS A358 (Korea)
• Korea Gas Corp., #15 ~ #17 LNG TANK: STS A358 (Korea)

2004 ~ 2005

• Panasonic Corp.: Inner High Fin copper tube (Japan)
• Samsung Electronics: Inner Grooved copper tube (Korea)
• Chiyoda Corporation, BCD Project: STS A358 (Korea)
• Samsung Engineering, TOC EO/EG Project: STS A358 (Korea)
• GS E&C, LG MMA YM3 Project: STS A 358 (Korea)
• GS E&C, LG Petro Chemical M2 Project: STS A312 (Korea)
• Technip-Chiyoda Shell CSPC Nanhai SMPO Project: STS A358 (Korea)

2002 ~ 2003

• Panasonic Corp.: Inner High Fin copper tube (Japan)
• Samsung Electronics: Inner Grooved copper tube (Korea)
• Chiyoda Corporation, BCD Project: STS A358 (Korea)
• Samsung Engineering, TOC EO/EG Project: STS A358 (Korea)
• GS E&C, LG MMA YM3 Project: STS A 358 (Korea)
• GS E&C, LG Petro Chemical M2 Project: STS A312 (Korea)
• Technip-Chiyoda Shell CSPC Nanhai SMPO Project: STS A358 (Korea)

2000 ~ 2001

• Chuo Bussand Co., Ltd.: Copper level wound coil (Japan)
• Mitsui Engineering & Shipbuilding, SMPC2 Project: STS A312 (Japan)
• Mitsui Engineering & Shipbuilding, MEA Project: STS A312 (Japan)
• Toyo Engineering Shell Operating Co., Ltd.: STS A358 (Japan)
• Chiyoda Corp., Mitsubishi Chemical Plant: STS G3459 (Japan)
• LG Electronics: Inner grooved copper tube (Korea, China, India)
• Carrier Korea: Inner grooved copper tube (Korea)
• GS E&C: Copper straight tube (Korea)
• Kore Gas Corp., Tongyeong LNG Terminal: STS A358 (Korea)
• Samsung Engineering, Phu My Fertilizer Project: STS A358 (Korea)
• LG Chemical Corp., Chemical Plant: STS 312 (Korea)
• Korea Gas Corp., Incheon LNG Terminal: STS A358 (Korea)