Mission

Creating a sustainable future with "The Dynamic Plus" to become a Green Leading Company

Main Products & Services

1 - Global Core Business SBU
Centralized management of “Mother coil ordering, processing, and finished good delivery” for automotive OEMs and Tier 1 (parts manufacturers); Build optimal and stable supply chain which meets customers’ needs.

Galvanized steel, Hot rolled,
Cold rolled steel sheet
Cut Sheet
Slot Coil
Blanking sheet
Automotive parts

2 - Next Core Business SBU
We contribute to economic growth of Vietnam by handling a wide range of metal products from infrastructure applications (renewable energy facilities, ports, rivers, bridges...) to two-wheel and four-wheel vehicles and home appliances.

GREEN & NG HBI/DRI
Enabling Low‑Carbon Steel Pathways
Steel pipe (for Automotive)
Spiral steel pipes
(for renewable energy applications)
Steel Coil (for general Industry)

Toward Future Challenges

Sharpening functions and value offerings to lead GX
As the newly formed Metal+(Plus) Division starts, we will further refine and evolve our core functions and value offerings. Additionally, we will lead the Green Transformation (GX) of the entire steel supply chain.

While the focus is on venous businesses and innovations in achieving a Carbon Neutral (CN) society, we firmly believe that there are countries contributions we can make to CN realization with the arterial businesses in our domain.

Subsidiary Companies

We have 4 subsidiary companies in Vietnam and develop business in many fields.

① MARUICHI SUN STEEL JOINT STOCK COMPANY (SUNSCO)

Location: Binh Duong Province
Products: Aluminum zinc hot-dip galvanized steel sheet, color steel sheet, various pipes
TTC Investment ratio: 9.73%

② MARUICHI SUN STEEL (HANOI) CO., LTD (SUNSCO HANOI)

Location: Vinh Phuc Province
Products: Various pipes (for mechanical structure, piping, etc.)
100% subsidiary of Binh Duong SUNSCO

③ J-SPIRAL STEEL PIPE CO., LTD

Location: Dong Nai Province
Products: Spiral steel pipe, Steel pipe pile, Steel pipe sheet pile, Water pipes
TTC Investment ratio: 30%

④ TOVECAN CORPORATION LTD

Location: Ho Chi Minh City, Binh Tan District
Products: Steel cans (cans for beverage, fruit and foods)
TTC Investment ratio: 26.36%