Chang'an No.1 Factory
◆Located at Xiaobian Xinhe Road
◆More than 31 sets of numerical control equipment and more than 35 employees.
◆Annual output of tungsten steel cutting tools is 1.5 million pieces
◆Own equipment: Walter five-axis grinding machine, Walter testing equipment PLUS, step difference machine, centerless grinder, cylindrical grinder, passivation machine and other equipment