BUSINESS AREAS

사업분야

Business introduction

Business performance

Distribution of customer companies

Sunwoo Plant Engineering Co., Ltd major client

  • Daewoo Engineering & Construction Co., Ltd.
  • Doosan Enerbility Co., Ltd.
  • Samsung E&A Co., Ltd.
  • Samsung Heavy Industries Co., Ltd.
  • Samsung C&T Corporation
  • POSCO Co., Ltd.
  • POSCO Eco & Challenge
  • POSCO DX COMPANY LTD.
  • HYUNDAI ENGINEERING & CONSTRUCTION
  • Hyundai Engineering Co., Ltd.
  • DL E&C Co., Ltd.
  • GS Engineering & Construction Corp.
  • SK Eco Engineering Co., Ltd
  • a number of others
industrial plant
chemical plant
nuclear plant
steel plant
marine plant
power plant
secondary battery
Quebec Cathode Phase 1 Integrated System

POSCO FUTURE M CO., LTD.
POSCO DX COMPANY LTD.
~2027
Canada Poplar PJT

Ecopro CAM Canada
SK Eco Engineering Co., Ltd.
2025
KEMCO All-in-One Nickel Smelter

Korea Zinc Company, Ltd.
WELCRON HANTEC CO.,LTD.
2025
LS MnM NCM Concentrating & Crystallization

LS MnN
WELCRON HANTEC CO.,LTD.
2025
Argentina Salta Brine Lithium Commercialization

POSCO Rium Solution
POSCO DX COMPANY LTD.
2025
Ore-to-Lithium Commercialization: POSCO-type Plant

POSCO Pilbara Lithium Solution
SCT
2025
Ore-to-Lithium Commercialization: Causticizing Plant

POSCO Pilbara Lithium Solution
SCT
2025
SMLAB L3 Cathode Material PJT

SM LAB Co.,Ltd.
DL E&C Co., Ltd.
2025
Pohang Cathode Material Plant

POSCO FUTURE M CO., LTD.
POSCO Eco & Challenge
2025
Brine Lithium Phase 2 Downstream Process

POSCO Rium Solution
POSCO DX COMPANY LTD.
2025
Ulsan STM Material Building #4

STM
Samsung E&A Co., Ltd.
2025
Gwangyang Cathode Material Project

POSCO FUTURE M CO., LTD.
POSCO DX COMPANY LTD.
2024
Gwangyang Cathode Material Plant

POSCO FUTURE M CO., LTD.
POSCO DX COMPANY LTD.
2024
Poland LiBS PJT

SK ie technology Co., Ltd.
SK Eco Engineering Co., Ltd.
2024
FEED for SKNX North America Copper Foil Plant

SK Nexilis Co., Ltd
SK Eco Engineering Co., Ltd.
2023
SMLAB L3 Expansion

SM LAB Co.,Ltd.
Samsung E&A Co., Ltd.
2023
Indonesia Battery Cell Plant

HLI Green Power
Hyundai Engineering & Construction Co., Ltd.
2023
Cheonan SDI M1 Cylindrical Battery Modification

SAMSUNG SDI CO., LTD.
Samsung E&A Co., Ltd.
2022
Hungary Battery Foil Project

Volta Energy Solutions Hungary
Samsung E&A Co., Ltd.
2022
Malaysia SDI Cylindrical Line Modification

SAMSUNG SDI CO., LTD.
Samsung E&A Co., Ltd.
2022
Ulsan STM Material Building #3

STM
Samsung E&A Co., Ltd.
2022
Changzhou LiBS Project

SK ie technology Co., Ltd.
SK ecoplant Co., Ltd.
2021
Hungary SDIHU K-Project

SAMSUNG SDI CO., LTD.
Samsung E&A Co., Ltd.
2017