In the company of "Survival from developing PMI ball screw, from the development of credibility," the purpose, to first-class products, first-class delivery billion Corfu ball screw, a first-class service for our customers to solve pressing, long-term customers ideal products to meet customer needs has always been the sole mission of Po Leung! Warmly welcome customers to negotiate business! Our services include a: cleaning, lubricating grease, adjust the gap between the screw and ball nut; two: Replace the rolling elements (balls) between the ball screw and nut; three: Replace the ball nut; four: Replace the ball nut cycle Accessories (circulation pipe or commutator); five: grinding worn ball screw and ball nut channel to reach the user's accuracy; six: precision ball screws provide testing services to customers in the first time learned that the state of the ball screw device, thereby increasing production efficiency and greatly reduce the losses due to equipment failure brought; seven: Ball replacement services. Ball screw nut ball screw nut installation method is only for axial load, radial force and moment will screw nut vice additional surface contact stress load, which may cause permanent damage to the screw. Correct installation is the effective maintenance of the premise. Therefore, the ball screw nut attached to the machine vice, should note the following: 1) the screw axis must be parallel to the axis, the two ends of the machine and nut bearing seat rails must be ancillary to a three-point line. 2) When installing TBI ball screw nut imported from Taiwan, as close to the support bearing. 3) When installing the support bearing, as close to the nut installation site. 4) When the ball screw is mounted to the machine, do not remove the nuts come from the screw. Korea and Taiwan PMI ball screw _ _ ball screw drive machinery provided by the Dongguan City, Transmission Machinery Co., Korea and Taiwan. Dongguan City, South Korea Taiwan Transmission Machinery Co., Ltd. (www.dghantai.com) is an industry leader in Dongguan, Guangdong, machine tool accessories, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In Korea and Taiwan transmission machinery leadership with the staff warmly welcome all inquiries negotiations, Korea and Taiwan to create a better future transmission machinery.