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High-strength threaded rod quenching, tempering, and blackening equipment
Electrical & Electronics1000
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Round steel, square steel, bar stock, hot forging electric furnace
Electrical & ElectronicsNegotiable
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Quenching and tempering heat treatment equipment for tubes and bars
Electrical & Electronics1000
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Cold-drawn special-shaped steel (round steel, square steel, seamless steel tube) heading heating furnace
Electrical & Electronics1000
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Quenching and Tempering Production Line for Optical Shafts, Bar Stock, and Round Steel
Electrical & Electronics￥ 1000
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