How BYD Produces the Yangwang U7 – Inside the Luxury Car Factory (Full Process)

Inside one of the most advanced electric vehicle manufacturing facilities, production moves in a precisely synchronized sequence — transforming raw materials into a fully assembled electric vehicle ready for delivery.

This episode documents the complete chronological manufacturing process, from structural fabrication to final inspection and shipment. Each department operates within strict engineering tolerances, automated quality systems, and controlled production environments to ensure structural integrity, electrical safety, and performance validation.

Chapters:

0:00 Intro
0:16 Stage 1 – Factory Exterior
0:29 Stage 2 – Raw Materials
0:53 Stage 3 – Cutting & Stamping
2:39 Stage 4 – Body Welding (BIW)
5:11 Stage 5 – Pretreatment & E‑Coat
6:33 Stage 6 – Paint Shop
8:30 Stage 7 – Battery Cells
9:43 Stage 8 – Modules & Pack
11:02 Stage 9 – Motors & E‑Axles
11:47 Stage 10 – Rolling Chassis
11:58 Stage 11 – Body–Chassis Marriage
15:12 Stage 12 – Wiring & Structure
15:23 Stage 13 – Interior Trim
15:41 Stage 14 – Glass & Exterior
16:46 Stage 15 – Wheels & Testing
16:57 Stage 16 – QC, Yard & Shipping

From automated robotic welding systems to high-voltage battery integration and final dynamic inspection, every stage reflects modern EV manufacturing at industrial scale.

Factory Origin delivers structured, step-by-step documentation of advanced global production lines. Subscribe for weekly deep dives into engineering, automation, and precision assembly systems.

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