PIN FUNG RUBBER CO LTD is a Taiwanese exporter specializing in rubber‑based industrial components such as squeegees, ties and related accessories (HS 4016 xx) and occasional steel hardware (HS 7209 15). Over the past two years it has completed only a handful of shipments, typically 1‑2 per quarter, each ranging from 1.9‑5.6 t and freighted in 1‑1.5 TEU from Kaohsiung (Port 58309) to West Coast U.S. gateways – Los Angeles (2704) and Long Beach (2709). Core buyers include HCM Plastics Inc, LA Rue Enterprises and American Presto Corp, indicating a niche but repeatable demand for rubber sealing products. For prospective buyers, the supplier shows stable product coding, predictable routing and a modest but reliable supply cadence suitable for just‑in‑time inventories. For customs brokers, the recurring HS codes and single‑port loading/unloading pattern simplify classification and duty assessment, while the limited shipment frequency reduces paperwork overload and suggests a low risk of compliance deviations.