Advanced Manufacturing Equipment & Facilities

Changyi Model operates a large-scale, well-equipped manufacturing facility designed to support precision machining, rapid prototyping, and low-volume production. Our equipment capacity enables stable quality, fast response, and reliable delivery for customers across different industries and application requirements.

85 CNC Machining Centers
Supporting precision milling and turning for complex geometries and tight-tolerance metal components.
52 SLA 3D Printers (Photosensitive Resin)
High-accuracy resin printing for appearance models, functional prototypes, and design verification.
14 HP Nylon Sintering Printers (SLS)
Industrial-grade additive manufacturing for durable nylon parts and low-volume end-use components.
CMM & Precision Measuring Equipment
Coordinate measuring machines, height gauges, micrometers, and calipers for dimensional inspection and quality control.
Post-Processing & Finishing Equipment
Deburring, surface finishing, polishing, and secondary operations to deliver functional, ready-to-use parts.
Assembly & Fit-Check Workstations
Supporting component assembly, functional fit verification, and pre-delivery inspection.
Engineering & DFM Support Tools
CAD/CAM software and engineering workstations for design review, DFM analysis, and process optimization.