Bit cold heading machine six workers imported from Taiwan, the company specializing in the production of nuts. Shaft parts, machining range: less than 14 mm in diameter, the length of 35 or less. The six-position into the cold heading process equipment, processing speed, size, consistency, high precision machining, suitable for high-volume product manufacturing. Automotive engine piston cooling nozzles have been successfully developed for customers cold heading parts, car hand brake nut, airbag connection the pieces and Yixingguan Road, connectors, and so on.