Ruiyi Industrial Manufacturer is a China-based precision CNC machining company serving product engineers and businesses across the USA, Europe, and Australia. Specialising in custom CNC milled and turned parts, rapid prototyping, sheet metal fabrication, and mold making — with tolerances down to ±0.005mm, MOQ of just 1 unit, and delivery as fast as 3 business days. ISO 9001:2015 & ISO 13485 certified. Our unique "Check First, Pay After" policy means you inspect your parts before any payment is due — zero risk, every order.