About ZHENYU LI
Zhenyu Li is a licensed U.S. customs broker based in Rancho Cucamonga, California, holding CBP filer code NQX. Located in the Inland Empire — one of the busiest freight distribution corridors in the country — Li is positioned to assist importers moving goods through the Ports of Los Angeles and Long Beach, the primary entry points for trans-Pacific trade. Whether you are a first-time importer navigating CBP requirements or an established business managing high-volume commercial entries, Zhenyu Li can provide licensed brokerage services covering customs entry preparation, HTS classification, and compliance documentation. Importers in Southern California seeking personalized, licensed customs broker support will find Li's Inland Empire location convenient for cargo clearing through the LA/Long Beach port complex.
Zhenyu Li is a CBP-licensed customs broker operating out of Rancho Cucamonga, California, with filer code NQX. The Inland Empire is strategically significant in U.S. import logistics — situated just east of the Ports of Los Angeles and Long Beach, which together handle roughly 40% of all containerized imports entering the United States. Brokers based in this corridor routinely work with importers bringing in electronics, consumer goods, machinery, textiles, and apparel sourced primarily from Asia-Pacific trading partners.
For importers searching for a customs broker near me in the Rancho Cucamonga, Ontario, or San Bernardino area, Zhenyu Li offers licensed representation before U.S. Customs and Border Protection. Core services include customs entry preparation using CBP Form 3461 for release and CBP Form 7501 for entry summary, as well as accurate HTS code classification — a critical step for determining correct duty rates on electronics and other imported merchandise.
Importer Security Filing (ISF) is a mandatory pre-shipment requirement for ocean cargo, and timely ISF filing helps importers avoid CBP penalties before cargo even arrives at port. Li can assist with this process along with continuous customs bond procurement, which is typically required for importers with frequent shipments and eliminates the need for single-entry bonds on each transaction.
For businesses that have overpaid duties in prior years, the duty drawback program under 19 USC 1313 provides a mechanism to recover those funds. Understanding how to file duty drawback correctly — and ensuring claims are documented properly — is an area where licensed broker assistance adds measurable value. Li can help qualifying importers evaluate their eligibility for a duty drawback refund.
Additionally, importers managing e-commerce or low-value shipments may benefit from guidance on Section 321 de minimis provisions, which allow shipments valued at $800 or less to enter duty-free. For companies that have identified past compliance issues, understanding prior disclosure to CBP is an important tool for mitigating penalties proactively.
Whether you are working through a first time importer guide or managing an established import program requiring focused assessment readiness, Zhenyu Li provides licensed customs broker services tailored to the Southern California import community.
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Frequently Asked Questions
What port does Zhenyu Li primarily serve as a customs broker in Rancho Cucamonga?
Rancho Cucamonga is located in the Inland Empire, directly east of the Ports of Los Angeles and Long Beach. Zhenyu Li is well-positioned to assist importers clearing cargo through these major trans-Pacific entry points, which handle the majority of containerized imports from Asia.
Can Zhenyu Li help with ISF filing and continuous customs bonds?
Yes. As a CBP-licensed customs broker, Li can assist with Importer Security Filing (ISF) for ocean shipments and help importers obtain a continuous customs bond, which streamlines the entry process for businesses with regular import activity.
Does Zhenyu Li assist with duty drawback claims?
Licensed customs brokers can assist importers in evaluating eligibility for duty drawback refunds under 19 USC 1313. If your business has exported goods on which duties were previously paid, you may qualify to recover a portion of those duties.