About Changjie Sun
Changjie Sun is a federally licensed U.S. customs broker operating in City of Industry, California, with filer code NGU. Located in the heart of Southern California's logistics corridor, Changjie Sun provides customs brokerage services for importers bringing goods through West Coast ports. The broker serves clients requiring customs entry preparation, tariff classification, and import compliance support. City of Industry's strategic position near the Ports of Los Angeles and Long Beach makes this location ideal for managing high-volume Asia-Pacific trade lanes.
Changjie Sun operates as a licensed customs broker in City of Industry, California, holding federal filer code NGU. City of Industry sits at the center of the Inland Empire logistics hub, approximately 20 miles east of downtown Los Angeles and within direct access to the San Pedro Bay port complex—the busiest gateway for containerized imports in North America.
For importers searching for a customs broker in Los Angeles or the surrounding region, location matters significantly. City of Industry offers proximity to major distribution centers, intermodal rail facilities, and direct trucking routes from the Ports of Los Angeles and Long Beach. This strategic positioning enables efficient processing of ocean freight shipments arriving from Asia, which account for the majority of West Coast import volume. Importers working with electronics manufacturers, consumer goods suppliers, and machinery exporters in China, Taiwan, Korea, and Southeast Asia typically require brokers familiar with Pacific Rim trade compliance.
What does a customs broker do in practice? Licensed brokers like Changjie Sun prepare and file customs entries with U.S. Customs and Border Protection, classify goods under the Harmonized Tariff Schedule, calculate duties and fees, arrange for payment of applicable taxes, and ensure shipments comply with regulations from partner government agencies. For import lanes involving FDA-regulated products, CPSC consumer safety requirements, or other specialized compliance needs, working with a knowledgeable broker reduces the risk of costly delays or penalties.
The cost of a customs broker varies based on shipment complexity, frequency, and value. Single-entry customs broker fees typically range from $125 to $250 per shipment for standard ocean or air freight, while courier shipments through carriers like UPS may include embedded brokerage fees. Importers with recurring shipments often negotiate monthly or annual service agreements. Understanding customs broker fees upfront helps importers budget accurately and avoid surprises when goods arrive at the port.
Whether you're an established importer or handling your first commercial shipment as an importer of record, working with a licensed customs broker for imported goods ensures regulatory compliance and smoother supply chain operations through one of the nation's busiest trade gateways.
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Frequently Asked Questions
What ports does Changjie Sun serve from City of Industry?
Located in City of Industry, Changjie Sun is positioned to handle customs clearance primarily through the Ports of Los Angeles and Long Beach, as well as Los Angeles International Airport (LAX) for air freight shipments arriving from Asia-Pacific origins.
How do I contact Changjie Sun for customs brokerage services?
You can reach Changjie Sun by phone at 626-406-3828. The broker is licensed under filer code NGU with U.S. Customs and Border Protection.
What types of imports does a City of Industry customs broker typically handle?
Given City of Industry's location near major West Coast ports, brokers in this area commonly process electronics, consumer goods, machinery, automotive parts, and textiles arriving from China, Taiwan, Korea, Japan, and other Pacific Rim countries.
What is the typical customs broker fee for ocean freight shipments?
Customs broker fees for standard ocean freight entries generally range from $125 to $250 per shipment, depending on commodity complexity, regulatory requirements, and whether additional services like document preparation or FDA coordination are needed.