DANYANG YIFAN PACKAGING CO LTD, an exporter specializing in glass and polymer packaging (bottles, vials, printed containers), has shown a focused trade pattern from Shanghai to major US entry points, primarily Los Angeles (Port 2704) and New York/Newark (Port 4601). In the last twelve months it recorded two notable shipment bursts: July 2025 (2 shipments, 3 TEU, 3 282 kg) and February 2022 (2 shipments, 3 TEU, 3 660 kg), consistently using HS 900140 for glassware and HS 370220/390760 for bottles and related articles. Partner diversity includes buyers such as ASSEM PAK INC and CORAVIN 34 CROSBY, indicating solid demand across the pharmaceutical and cosmetics sectors. For buyers, the company demonstrates reliable capacity and a growing product portfolio, suggesting stable supply prospects. For customs brokers, the routine Shanghai‑US routing, repeat HS‑code usage, and predictable container volumes support efficient clearance and lower inspection risk, while the occasional inclusion of machinery and printed units signals modest complexity that can be managed with standard documentation practices.