Vallourec SA

Pudong Airport (PVG) — 30 km east of city center. Taxi to downtown: ¥180–250, 50–70 min. Metro Line 2: ~60 min, ¥7. Fastest: Maglev to Longyang Road, 8 min, ¥50 (¥40 with flight ticket), then Metro.

Hongqiao Airport (SHA) — 13 km west of city center. Taxi to downtown: ¥50–80, 25–35 min. Metro Line 2/10: ~30 min, ¥5. Connected to Hongqiao Railway Station — high-speed trains to Suzhou, Hangzhou, Nanjing.

World-class metro — 19 lines, clean, English signage. Single ride ¥3–9. Public Transport Card works on metro, buses, taxis, convenience stores. Didi ubiquitous. Maglev + Metro is the fastest from Pudong Airport to anywhere in the city.

SNIEC (Longyang Road) — Pudong. From PVG: Maglev 8 min direct — the venue is at the Maglev terminal. From SHA: Metro Line 2 direct ~50 min, or taxi ¥80–120, 35 min. NECC (Hongqiao) — from SHA: walking distance (connected terminal). From PVG: Metro Line 2 ~90 min, or taxi ¥250–300, 60 min. Shanghai Exhibition Center (Jing'an) — Metro Line 2/7, central location.