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Robot Parts with 0.005 mm Tolerances
Aug 5, 2026

CNC Machining Robot Joint Housing Case Study

How TengRui helped a global automation company improve robotic joint housing production reliability through DFM review, first article inspection, SPC process control, and precision CNC machining.

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optical-barrel-cnc-machining
Jul 27, 2026

Optical Components Machining

Learn how TengRui Precision controls chatter, scratches, thin-wall deformation, and stray-light risks in custom optical tube CNC machining.

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