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is a metal working process in which metal is drawn through a die to reduce its diameter and increase its length, it stretches thinner, into a desired shape and thickness. it uses tensile forces to stretch metal. drawing is usually done at room temperature, thus classified as a cold working process....
acres. it has always been known for producing high-precision, high-quality hydraulic presses, and has established a good reputation and credit in the domestic and foreign industries. the factory has more than sets of finishing equipment, including japan's mitsubishi floor-standing composite boring machine...
acres. it has always been known for producing high-precision, high-quality hydraulic presses, and has established a good reputation and credit in the domestic and foreign industries. the factory has more than sets of finishing equipment, including japan's mitsubishi floor-standing composite boring machine...