CNC Router For Aluminum Stainless Steel: Rainbowmold is a specialist manufacturer of custom cnc machined parts for global OEM/ODM buyers. Our capability covers 3/4/5-axis CNC milling and turning, from prototype to production, produced in aluminum, stainless steel, brass, titanium and engineering plastics to tight tolerances. Backed by 20+ years of experience, ISO 9001 and ISO 14001 quality systems, and compliance with ANSI, ASME, DIN, BS, GB, ISO and JIS, we deliver from rapid prototype and tooling through mass production with DFM support and door-to-door logistics. Send us your drawing or sample for engineering feedback and a fast, competitive quote.

Medical Aluminum Implant Tray

ECU Heat-Sink Caliper Body

CNC laser precision machining aluminum spare kit part CNC milling machining aluminum part for mechanical parts

Automotive Aluminum Valve Cover

PEEK CNC Parts Gasket Seat

UHMW-PE Machined Gasket Seat

Surface-Ground Steel Die Plate

Brass Machined Coupling



Grade 5 Titanium Component


CNC Router For Aluminum Stainless Steel: Rainbowmold machines the CNC Router For Aluminum Stainless Steel as a custom CNC part directly from your 3D model. we use multi-axis machining centers, CNC lathes, mill-turn centers, Swiss machines and EDM for complex one-piece parts. we machine aluminum 6061/7075, stainless 304/316, brass, copper, titanium and plastics such as POM and PEEK. we hold critical features to +/-0.005mm and polish surfaces to Ra 0.2-0.4; we add anodizing, plating, passivation, heat treat and surface grinding to the finished part. Parts are inspected on a CMM with full dimensional and material reports before shipment. automotive, hydraulic, telecom and medical-device components programs are supported under an ISO 9001 quality system for prototype, low-volume and serial production. Upload your STEP file, tolerances and quantity for an instant CNC machining quote and DFM feedback.