STS Division

STS Division started out as Samyang Metal Industries, which began stainless steel cold rolling in 1962.
It later became the SBS Division of Taihan Electric Wire Co., Ltd. When POSCO AST was launched in 2009,
it became part of the POSCO Family, the best steel company in Korea. It exclusively handles POSCO products,
and we will place the utmost priority on satisfying customers and create values based on customers’ trust.

Introduce STS Division..

Precision STS product processing facilities

As POSCO MOBILITY SOLUTION possesses wide precision equipment (the only in Korea) and narrow precision equipment, it is able to supply various precision STS products that can satisfy customer needs.

Wide equipment
ZRM (rolling), BAL (bright annealing), DGL (degreasing), TLL (tension leveling), STL
Narrow equipment
ZRM (rolling), BAL(bright annealing), DGL(degreasing), TLL (tension leveling), SPM (temper rolling), STL