SHANGHAI WEIMAO ELECTRONIC CO LTD, an exporter specializing in electronic cable assemblies, harnesses and related communication components (HS 8479 and 8544 series), consistently ships from Shanghai (Port 57035) to major US entry points—Tacoma, Seattle, Long Beach, Newark and Savannah—averaging 2‑3 shipments per month with typical TEU sizes of 1‑3 and weights between 70‑350 kg, indicating a steady midsize volume profile. Top buyers such as CULLIGAN INTERNATIONAL, PLASTIC OMNIUM LIGHTING SYSTEMS and EBM PAPST Industries appear repeatedly, reflecting reliable demand and a diversified client base; the repeat use of the same HS codes and consistent port routing suggest predictable product lines and low variance in documentation, facilitating smoother customs clearance. For buyers, WEIMAO offers dependable supply cadence, a focused product portfolio and established US West‑Coast distribution channels. For customs brokers, the firm’s high documentation consistency, recurring HS‑code usage and stable port‑of‑loading/unloading patterns enhance clearance predictability and reduce inspection risk, supporting efficient transit across the US‑China corridor.