Tai He Yu Precision Metals Co. Ltd is a Taiwan-invested manufacturer of precision metal parts. We have more than 20 years of experience producing screws, insert nuts, bolts, shafts, pins, rivets, bearings and irregular-shaped metal parts. Our products are widely used in electronic products, computers, automobiles, machinery, medical instruments and sports equipment. Our factory is ISO 9001:2000-certified. We have invested $2.5 million in procuring automatic lathes, CNC machines, punching machines, milling machines, automatic drills and wire-cutting machines from Taiwan and Japan. Buyers overseas place $250, 000 worth of orders with us every month. We offer you a wide range of specifications, including external diameters between 0.5-40mm with tolerances up to +/-0.01mm, and lengths that vary from 0.5mm to 120mm with tolerances of +/-0.02mm. Plus, we offer precision grinding of +/-0.001mm and precision punching of +/-0.01mm. To ensure our products consistently meet your quality standards, we source stainless steel from Japan and Korea and we only use accurately calibrated test equipment. Find out why buyers in the EU choose our metal parts. Contact us today.