AT 69 Yang Shu-tang is the oldest engineer at Anshan Steel. Yet now as never before he is bold and innovative in his approach to steelmaking, his lifelong work. Anshan Steel has the task of becoming...
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AT 69 Yang Shu-tang is the oldest engineer at Anshan Steel. Yet now as never before he is bold and innovative in his approach to steelmaking, his lifelong work. Anshan Steel has the task of becoming...