Custom CNC Machining for OEM Metal Parts
IN-HOUSE MACHINING
Custom CNC machining for build-to-print OEM metal parts, prototypes, production components and projects that combine machined parts with sheet metal fabrication or complete assembly.
Machining Equipment
CNC Milling & Turning
LIUMAI supports milled and turned metal components for automation equipment, industrial machines, enclosures, fixtures, mounting systems and mixed-process assemblies. Features can include holes, slots, threads, faces, bores and geometry defined by customer drawings.
Common Materials
Projects can be reviewed in aluminum, stainless steel, carbon steel, copper, brass and other common engineering metals. Material selection can also be reviewed as part of DFM and cost optimization.
Common In-House Size Range
Common in-house machining size is approximately 850 mm. Larger or special parts are not automatically rejected: they are reviewed by material, geometry, tolerance and quantity for in-house, partner-supported or hybrid manufacturing.
Sheet Metal + CNC in One Project
One of LIUMAI’s strongest manufacturing routes is combining precision machined components with fabricated sheet metal, welding, hardware, finishing and final assembly. This reduces supplier handoffs for equipment manufacturers and OEM procurement teams.
Inspection
Available inspection tools include calipers, micrometers, height gauges, thread and plug gauges, optical measurement, hardness testing and roughness testing. LIUMAI does not claim an in-house CMM; special inspection requirements should be stated on the RFQ.
PROCUREMENT FAQ
Questions Buyers Commonly Ask
What CNC equipment is available in-house?
LIUMAI currently has 10 CNC machining centers or milling machines, 10 CNC lathes, one wire cutting machine and four drilling or tapping machines.
What is the common in-house machining size range?
Common in-house machining size is approximately 850 mm. Larger or special parts are reviewed by material, geometry, tolerance and quantity for an in-house, partner-supported or hybrid route.
Can CNC machining be combined with sheet metal fabrication?
Yes. Mixed projects can combine CNC parts with laser-cut and bent sheet metal, welding, hardware, finishing, inspection and final assembly.
Does LIUMAI have an in-house CMM?
No. LIUMAI does not claim an in-house CMM. Available inspection includes calipers, micrometers, height gauges, thread and plug gauges, optical measurement, hardness and roughness testing.