SHANGHAI NATURAL CASING CO LTD, Exporter of meat casings (HS 0504 00), demonstrates a highly consistent export profile dominated by a single buyer, DCW Casing LLC, with monthly shipments from Shanghai (57035) to major US entry points—New York/Newark (4601), Houston (5301) and Oakland (2811). Over the past two years it shipped 300+ containers, averaging 30‑80 TEU per month and maintaining a stable HS‑code usage, indicating predictable customs documentation and classification. For buyers, the supplier offers reliable supply chains, strong volume capacity, and a focused product portfolio that supports steady demand for pork and hog casings. For customs brokers, the repetitive routing, uniform HS‑code filings and single‑partner concentration streamline clearance processes, reduce inspection variability, and enable proactive risk assessment. The firm’s sustained shipment frequency and weight consistency signal robust operational performance and low volatility, making it a dependable partner for procurement planning and customs compliance management.