Rectangular Box Enclosure With Modular Card Cage Chassis and Perforated Side Panels

Modular card cage chassis with rear connector cutouts for batch consistency under customer release control. This modular card cage chassis undergoes checkpoints for material family, surface finish requirement, and critical dimensional limits against the release notes to keep revisions aligned across batches. Providing a released CAD file with tolerance callouts locks the part to the release for manufacturing, inspection flow, and quality traceability. In ShenZhen, our ISO 9001 line supports enclosure and chassis production. Finish and material choice set unit cost and lead time for the release.