Shanghai VEI Intelligent Equipment, Exporter of steel plates, steel components, duty‑rated parts and panels, shows a focused supply pattern dominated by a single buyer, Dayton Superior Corp, accounting for over 80% of its monthly shipments. From mid‑2024 to late‑2025 the firm averaged 4‑7 shipments per month, moving 70‑140 t each cycle (≈10‑15 TEU) with most loads departing Shanghai (57035) and occasional Pusan consignments, consistently discharging at U.S. West Coast hubs (Los Angeles, Long Beach) and Gulf ports (Houston, Savannah). HS‑Code usage is highly repeatable—primarily 732112 (steel plates) and 284510 (chemical‑related items)—facilitating predictable tariff classification. For buyers, VEI offers a reliable, high‑volume source of standardized steel products with stable partner reliance and steady growth signals. For customs brokers, the firm’s uniform documentation, repetitive HS‑codes and regular routing enhance clearance efficiency, reducing inspection risk and enabling streamlined filing across major U.S. ports.