About us

Maruichi Sun Steel Joint Stock Company (SUNSCO) was established in 1996 as the first 100% foreign capital invested steel company in Vietnam.

Our company produces and sells the following items: 55% AL-ZN Galvanized Steel Coil, Color Coated Steel Coil, Steel Pipe. Our products are mainly used for Civil & Building Construction, Structural use, Furniture, Bicycle & Motorbike parts and other Industrial use.

Company’s goal is to fully utilize Vietnam’s investment environment to enhance competitiveness in both domestic & international market, to stimulate market activities and to enhance skills and technology levels so as to create values for our business partners, employees and shareholders. As a member of Maruichi Steel Tube Group, our management team will continue to improve company’s management system to make SUNSCO the best company in Vietnam.

Established 3rd JUNE 1996
Total Investment 440 Million USD
Paid up Capital 130 Million USD
Area of Company 294,420 square meters
Total Employee About 460
General Director Mr. Sakai Yasuyuki
Major Shareholders Maruichi Steel Tube Ltd. (72.53%)
Toyota Tsusho Corporation (9.73%)
R&S Memorial International Inc (9.49%)
JFE Steel Corporation (8%)
Others (0.25%)