About us

Our quality journey is our ongoing
commitment to serve your better.

RSA is one of Asia’s prominent steel solution providers servicing the construction, marine, offshore and oil & gas industries; recognised for our reliability, efficiency and commitment to quality.

As part of Mitsui & Co., Ltd.’s, global marketing, distribution steel trading and infrastructure network, Regency Steel Asia Pte Ltd (RSA) was formed in 2004, majority owned by Mitsui & Co., Ltd., with the acquisition of Hong Leong Asia’s Structural Steel Division.



Commitment to Quality

Focused on Construction, Marine, Offshore and Oil & Gas Industries.