Casting·Machining·Inspection: Inside the End-to-End Production and Scaled Processes of 10M+ Annual Engine Pistons

Large-scale stable supply of pistons relies on efficient production flow, precision processes, and scaled capacity. This film showcases the manufacturing strength of Engine Pistons from three dimensions: 1.Production Flow — melting → liquid forging → T6 heat treatment → CNC rough/finish machining → deburring → cleaning → final inspection → grading & packaging, with tightly linked workflows and optimized cycle times; 2.Process — fully automatic precision forging and micron-level CNC turning ensure high consistency of skirt profile, ring grooves, and pin bore, while accommodating precise fit with Piston Rings; 3.Output — annual production exceeding 10 million units, with multiple parallel lines and flexible scheduling to quickly meet demands for different Piston Sets (4‑cylinder, 6‑cylinder, etc.). With streamlined production flow, advanced machining processes, and massive output, we deliver reliable Engine Parts and Auto Parts to the global market.