Yih Shan specializes in professional and customized OEM/ODM services, mass-producing high-precision metal components for our clients. We pride ourselves on our talented machining professionals, the intelligent computer-connected production management system, and the real-time quality assurance data system, all of which have garnered positive feedback from customers both domestically and internationally. Our three factories are equipped with hundreds of CNC lathes, CNC milling machines, CNC turn-milling machines, and automated CAM lathes, enabling us to provide automated production lines with flexible processing capabilities. We serve a diverse range of industries, including automotive, electric motorcycles, bicycles, optoelectronic communications, consumer electronics, medical, and electromechanical sectors. Our strategy of "Taiwan R&D, regional manufacturing, and global sales" enables us to deliver exceptional service to customers worldwide. In 1999, Yih Shan Precision Enterprise (ShenZhen) Co.,Ltd. was established. In 2005, Yih Shan Precision (KunShan) Co.,Ltd. was erstablished. Our state-of-the-art process equipment, stringent quality systems, and comprehensive development processes ensure consistent quality, supported by an integrated upstream and downstream supply chain. This allows us to provide seamless and one-stop solutions for our clients. We are dedicated to continuously optimizing our product processes to minimize costs while fostering mutually beneficial partnerships for a sustainable future.