CHIFENG PHARMACEUTICAL CO LTD, an exporter of vitamins and riboflavin‑based products, demonstrates a focused but modest shipment profile that is highly relevant to both prospective buyers and customs brokers. Over the past three years the supplier has executed roughly one to two container loads per month, each averaging 10‑12 tonnes (≈1.5 TEU) and consistently using HS 293623 (riboflavin) and HS 292145 for related APIs. The dominant buyer is ACEBRIGHT INC, with occasional shipments to PATHEON API INC, routing from Chinese loading hubs such as XINGANG, SHANGHAI and NINGPO to U.S. entry points including Los Angeles, Long Beach, New York/Newark, Charleston and Newark, NJ. For buyers, this pattern signals a reliable source of specialty vitamins, stable demand from a single major importer, and a predictable product mix that can support long‑term supply contracts. For customs brokers, the company’s regular use of defined HS codes, repeat port pairs and consistent documentation suggests low clearance risk, streamlined customs processing, and minimal classification disputes, enabling efficient handling and timely release of shipments.