Precision housings, fixtures and structural components for electronics manufacturing and advanced equipment — clean, burr-free and dimensionally accurate.
Electronics and semiconductor equipment calls for clean, dimensionally controlled parts: heatsinks, precision housings and small internal components that must meet tight feature tolerances. Xinruimei runs fine milling and wire EDM under controlled inspection, with 3D-printed prototypes available for fast design validation.

Fin-milled aluminum heatsinks for power electronics and CPUs

Custom heat spreaders and cold plate bases for thermal management

Hard-anodized measuring jigs for QC and dimensional inspection

Precision sockets and gap gauges for LED assembly testing

Balanced aluminum rotor discs for fan and motor assemblies

Precision enclosures for sensors, transmitters and controllers

Split-clamp collars for precise shaft positioning in linear systems

Stainless steel mounting plates for semiconductor handling equipment

Hard-anodized precision spacers and standoffs for PCB stacks

Threaded aluminum standoffs for PCB and chassis separation

Passivated stainless parts for cleanroom and wafer handling

CNC-machined and 3D-printed enclosures for earbuds and wearables
Send a 2D drawing, 3D CAD file or sample photos with material, quantity, tolerance and target delivery date. Our team will review the files and follow up with manufacturing questions or quotation support.