Company ：No.5, Zhongyuan E. Rd., Xinzhuang Dist., New Taipei City 242, Taiwan (R.O.C.) Factory ：No.221-6, Sec. 2, Fenliao Rd.,Donglin Lane, Linkou Dist., New Taipei City 244, Taiwan (R.O.C.) TEL：886-2-2603-4548 FAX：886-2-2603-4584 E-mail：henwhei@henwhei.com.tw WEB DESIGN BY：EBM     Cores of Electromagnetic valve & Relay　Special Screws　Photoelectric special rivet　 Electronic communication special rivet　 Thimble and Axle center for CD-R drives     ‧Cold forged screws directly shaped in specific specs particular to high-class audio equipment. 　Praiseworthy R&D and competence help develop. ‧Expert support in development of screws of extraordinary specs: 　Including cold forged screws for automobiles, golf shoe nails, audio equipment connectors, electronics, computer and 　electric equipment.