JIANGSU ZHONGBO GLASS TECHNOLOGY CO, an exporter specializing in automotive glass, has demonstrated a focused but limited shipment pattern, delivering two sizable consignments (≈14‑19 t, 1‑1.5 TEU) over the past year to a single buyer, AMERI AUTOMOTIVES INC, via Qingdao (CN) to the New York/Newark hub (US) under HS 700719. For prospective buyers, this indicates a reliable source capable of handling high‑volume glass orders with consistent quality, albeit with low transaction frequency—suggesting capacity for larger contracts if demand scales. For customs brokers, the repeat use of a single HS code, identical loading and unloading ports, and a stable partner network imply predictable documentation, minimal classification disputes, and streamlined clearance processes, enhancing compliance efficiency and reducing inspection risk.