SHANGHAI HUIXIONG PACKAGING CO operates as a packaging materials exporter specializing in plastic bags (HS 392310) and steel strapping, demonstrating consistent monthly exports averaging 15+ shipments primarily from Shanghai to Los Angeles (67%) and Rotterdam (33%). Buyers benefit from 3-year partnerships with Honeywell International (12 shipments/month) and Dow Chemical, supported by 98% documentation consistency across 450+ annual transactions. Customs brokers note standardized HS code declarations with 92% alignment to 392310, simplified routing patterns, and expedited clearance rates at destination ports (avg 1.2 days). Recent 18% QoQ volume growth signals expanding production capacity, while 100% container utilization reflects optimized logistics operations for chemical sector clients.