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Cold Drawn Steel. bearing steel. cold steel pier. weathering steel. silver steel bars. high-speed steel. white steel bars. tungsten steel. with a comprehensive range. Stable quality. Price concessions. The advantages of timely delivery. The company has steel finishing machinery, the main has a large grinding machine, large-scale integration milling machine, milling Machinable standard plate, and the introduction of foreign advanced vacuum heat treatment furnace, for all Chinese and foreign enterprises with a full range of old and new customers, a wide range of one-stop Services;