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innovation and development

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innovation and development

starting from the technical improvement in vehicle doorframe manufacturing, innovation has always been driving the development of tsingshan. after entering the stainless-steel industry, tsingshan continues overcoming difficulties by relentless pursuit of technological breakthrough such as the invention of mobile aod furnace, the "rkef aod" process etc., which helps tsingshan to become the world's leading stainless-steel and nickel producer.