XIAMEN HOLY LUCK SUPPLY CHAIN CO, an Exporter focused on women’s swimwear and “lady” apparel (HS 611231, 550992), has demonstrated a steady supply stream to its primary US buyer, RAINBOW WEST APPAREL LLC, with monthly shipments ranging from one to three containers and a cumulative weight of roughly 130 t over the past eight months. All loads originate from Xiamen (Port 57069, China) and are consistently discharged at Los Angeles and Long Beach, California, indicating a highly predictable routing corridor and minimal port diversification. For Buyers, the company’s repeated engagement with the same buyer, consistent product catalog, and capacity to move 1‑9 TEU per month signal reliable fulfillment ability and a solid demand base in the West‑Coast apparel market. For Customs Brokers, the uniform use of HS 611231, single loading port, and repeat unloading ports simplify classification and documentation, while the regular shipment frequency supports efficient clearance planning and risk‑based inspections.