4140 q&t plate
4140 q&t plate loading today,It’s our 3 years regular customers.
Our 4140 q&t plate with completer dimention in stock.
4140 q&t plate
About Otai
Otai Special Steel is stable supplier for Voestalpine & Thyssenkrupp, with ISO9001 certified. We Supply Top Quality Tool Steel and Alloy Steel.
