TEXAMACO INC, a U.S. importer focused on cleaning and drain parts, recorded a single large shipment in August 2021 amounting to 20,652 kg (≈2 TEU) from Pusan, South Korea to Houston, TX, under HS code 391722; the sole supplier was Beijing XinboHuaan Industrial & Trade, indicating a concentrated sourcing relationship and a clear demand for plastic‑based cleaners. For suppliers, TEXAMACO demonstrates the capacity to place high‑volume orders on a precise product line, suggesting reliability for partners able to meet large, single‑batch deliveries and potential for expanding the portfolio if consistent demand continues. For customs brokers, the transaction shows strong documentation consistency—repetitive use of HS 391722, a single loading port and predictable Houston discharge—facilitating streamlined clearance processes, low risk of classification disputes, and efficient routing predictability that can be leveraged for faster customs release and reduced compliance overhead.