19/F, Ngan House,210, Des Voeux Road Central
Sigma metal is a trading company started up in the early nineties hong kong with branch offices shanghai, manila and vancouver. Affiliated kaohsiung bangkok.Major activity being steel products out of china.Exports - pig iron, billets slabs, plates, hot coils, coated steel. Welded seamless pipes, round bars/debars, merchant ...
Pig iron, billets, slabs, steel plates, hot coils, coated steel. Welded and seamless steel pipes, round bars/debars, merchant bars, wire rod, wire products, hot coils, cold rolled, coated steel, stainless steel products.,