COMPANY
2002 - Today
11Registered as a supplier to GS E&R Co., Ltd.
07Achieved export of plant piping materials to Singapore
12Signed a valve sales agency with Armstrong International Korea Co., Ltd.
06Relocation of head office and completion of distribution warehouse (current location)
Changed company name to Sungwoo Steel Co., Ltd.
12Registered as a supplier to POSCO Engineering Co., Ltd.
07Siemens Co., Ltd. plant piping material supply contract
06Registered as a supplier to Lotte E&C
05Registered as a supplier to Daewoo E&C
Registered as a supplier to Kumho Industrial Co., Ltd.
01Signed an agency contract with Daekyung Bend Co., Ltd.
Signed a supply contract with Husteel Co., Ltd.
01Signed sales agency agreement with Sungkwang Bend Co., Ltd.
Established Seongwoo Plumbing Metal Co., Ltd. (Sindorim Anseong Tool Shopping Center)