Kuroda Seiko is a Japanese company that specializes in manufacturing ball screws and linear motion systems. Their products are used in various industries such as automotive, aerospace, medical, and semiconductor. The Kuroda ball screws are known for their high precision, durability, and reliability. They have a wide range of ball screws with different specifications to meet the diverse needs of their customers. Some of their popular ball screw products are the Cylindrical Nut Type Ball Screws, Flange Nut Type Ball Screws, Miniature Ball Screws, and Precision Rolled Ball Screws.