
Case Studies: Real Parts, Documented Tolerances
Every case below was machined, fabricated or finished in our Shenzhen facility — with the material grade, tolerance class, batch size and lead time documented, and inspection data on file.
Latest Cases
The newest parts we have machined, finished and inspected — documented to the same standard as everything below.
NEWCustom Sheet Metal Enclosure: From Fabrication to Assembly Validation
A 400 × 300 × 100 mm indoor MCB enclosure, fabricated from 1.5 mm cold-rolled mild steel and validated to IP20 — laser cut, CNC bent to under ±1°, powder coated and rivet-assembled without a single weld.
Read the case →Standard Divi Blog module — populates once the first case study is published.
Custom Sheet Metal Enclosure: From Fabrication to Assembly Validation
A 400 × 300 × 100 mm indoor MCB enclosure, fabricated from 1.5 mm cold-rolled mild steel and validated to IP20 — laser cut, CNC bent to under ±1°, powder coated and rivet-assembled without a single weld.
Custom shortcode renderer — populates once the first case study is published.

Custom Sheet Metal Enclosure: From Fabrication to Assembly Validation
A 400 × 300 × 100 mm indoor MCB enclosure, fabricated from 1.5 mm cold-rolled mild steel and validated to IP20 — laser cut, CNC bent to under ±1°, powder coated and rivet-assembled without a single weld.
Read the case →Every Figure in These Cases Is Backed by Our Inspection Lab
Material certificates verified by XRF spectrometry, dimensions confirmed on our CMM, hardness and coating checked in-house. The data you see in each case is the data we ship with the parts.




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