Sourcing drones from overseas feels risky when you cannot verify delivery history. At SkyRover, we know that trust starts with proven logistics, not just promises.
To verify a supplier's US export experience, request redacted Bills of Lading from previous shipments and check for valid FCC equipment authorizations. Additionally, confirm their presence on the FAA Remote ID Declaration of Compliance list and ask for references from established US-based distributors or public safety agencies.
Let's break down the specific documents and verifications you need to request to ensure your supplier is legitimate.
Can the supplier provide US customs clearance records from previous shipments?
Blindly trusting shipping promises often leads to customs delays. When we export our SkyRover units, we always prepare specific documentation to prove our track record to new partners.
A reliable supplier should provide redacted Bills of Lading or air waybills showing successful delivery to US ports. These documents verify they have successfully navigated US Customs and Border Protection requirements, paid necessary duties, and understand the specific Harmonized Tariff Schedule codes for industrial drones.

Requesting proof of past shipments is the most direct way to filter out inexperienced manufacturers. A supplier might claim they sell to the US, but without documentation, those claims are just words. In our daily operations, we handle specific forms that leave a paper trail you can verify.
The Bill of Lading (B/L)
The Bill of Lading is the gold standard for verification. It is a legal document issued by a carrier to acknowledge receipt of cargo for shipment. When we ship a container of firefighting drones to a distributor in California, the B/L lists us as the shipper and the US distributor as the consignee.
You should ask the supplier for a "redacted" B/L. It is reasonable for them to hide the name of their client (the consignee) to protect business secrets. However, they should leave the following visible:
- Port of Loading: This confirms where the goods originated (e.g., Shanghai, Shenzhen).
- Port of Discharge: This confirms the goods arrived in a US port (e.g., Long Beach, Los Angeles).
- Date of Shipment: Ensure the record is recent (within the last 12 months).
- Description of Goods: It must clearly state "Drones," "UAVs," or "Quadcopters."
Harmonized Tariff Schedule (HTS) Codes
Experienced exporters know their HTS codes. US Customs requires specific classification for duties. If a supplier cannot tell you which HTS code they use, they likely have not handled the customs clearance process themselves. For industrial drones, incorrect coding can lead to goods being held for weeks.
Critical Thinking: Why do some suppliers refuse?
Some suppliers might refuse to show you these documents, claiming "confidentiality." While client names are confidential, the fact that a shipment occurred is not. If a supplier refuses to provide even a redacted document, it often signals they have never successfully cleared US customs on their own. They might be using a "gray market" shipping method or a third-party agent that hides the true origin, which poses a risk to your supply chain.
Document Verification Checklist
| Nom du document | Ce qu'il prouve | Redaction Acceptable? |
|---|---|---|
| Bill of Lading (Sea) | Proof of arrival at US Seaport. | Yes (Client Name/Address) |
| Air Waybill (Air) | Proof of arrival at US Airport. | Yes (Client Name/Address) |
| Facture commerciale | Value of goods declared. | Yes (Prices/Client Name) |
| Liste de colisage | Physical weight and dimensions match drone specs. | Non |
Do their products already hold the necessary FCC certifications for the US?
Uncertified radio equipment can result in your drones being seized at the border. Our engineering team prioritizes FCC compliance early in the design phase to avoid these legal nightmares.
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Yes, valid FCC certification is mandatory for all industrial drones operating in the US to ensure radio frequency compliance. You must verify the supplier's FCC ID in the official FCC database to confirm the equipment is legal for import and will not interfere with US communication networks.
The Federal Communications Commission (FCC) regulates all devices that emit radio frequencies. Since industrial drones rely on long-range video transmission and telemetry links, they are heavily regulated. Importing drones without proper certification is illegal and can result in the destruction of the shipment by US Customs.
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Understanding the FCC ID
Every legitimate drone remote controller and air unit must have a unique FCC ID printed on the label. This ID consists of a Grantee Code (identifying the manufacturer) and a Product Code. When we develop a new flight platform, we send units to accredited labs to test for interference. Only after passing these tests do we receive the ID.
You can—and should—verify this yourself. Ask the supplier for the FCC ID of the model you want to buy. Then, go to the FCC OET Authorization Search website and enter the ID.
What to Look For in the Database
- Grantee Name: Does it match the supplier's company name? If not, they might be rebranding another company's product (OEM), which is fine, but you should know who the real manufacturer is.
- Frequency Range: Firefighting drones often use 2.4GHz or 5.8GHz. Ensure the certified frequencies match the spec sheet.
- Photos: The FCC database includes internal photos of the device. Compare these to the product photos the supplier sent you. If the internal electronics look different, the supplier might be shipping a modified, uncertified version.
The Risk of Non-Compliance
For procurement managers, the risk is not just technical; it is financial and legal. If you import 50 units for a fire department and they lack FCC certification, you cannot legally sell them or operate them. Furthermore, insurance companies often deny claims involving uncertified equipment.
Common Certification Types for Drones
| Type de certification | Application | Pourquoi c'est important |
|---|---|---|
| FCC Part 15 | General consumer/commercial use. | Mandatory for legal import and operation. |
| FCC Part 18 | Industrial-Scientific-Medical (ISM). | Required for certain high-power equipment. |
| FAA Remote ID | Airspace tracking and safety. | Mandatory for all drones >250g in the US. |
How familiar are they with US regulations regarding drone imports?
Navigating complex import laws is difficult for inexperienced factories. We constantly update our export protocols to align with evolving US policies, ensuring our clients never face unexpected compliance hurdles.
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Suppliers must demonstrate knowledge of the National Defense Authorization Act (NDAA) restrictions and Section 301 tariffs. Familiarity with the Bureau of Industry and Security (BIS) Entity List is also crucial to ensure the manufacturer is not sanctioned, guaranteeing a smooth and legal importation process for your business.

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The regulatory landscape for Chinese drones in the US is shifting rapidly. A supplier who treats the US market like any other market is a liability. They need to understand the specific political and economic constraints that affect your ability to sell to government agencies.
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Conformité avec le NDAA
For firefighting drones, the National Defense Authorization Act (NDAA) is the most critical topic. Many federal agencies and federally funded projects are prohibited from buying drones containing critical components (like flight controllers or radio links) from specific listed companies.
When we discuss projects with US clients, we clarify exactly which components are inside our drones. You must ask your supplier: "Are the flight controller and transmission system NDAA compliant?" If they do not know what NDAA means, they are not ready for the US government market.
Section 301 Tariffs
Importing from China often incurs additional tariffs under Section 301. These can be significant, sometimes adding 25% to the cost. An experienced supplier will know the current tariff status for their HTS codes. They should be able to help you estimate the landed cost. If they quote you a price "DDP" (Delivered Duty Paid) without asking about your location or tax ID, be careful. They might be under-declaring the value to customs, which is tax fraud that can implicate you.
Battery Regulations (UN38.3)
Shipping high-capacity lithium batteries requires strict safety certifications. The UN38.3 test report is mandatory for air and sea transport. Without this, your shipment will be rejected by the airline or shipping line. We always provide the MSDS (Material Safety Data Sheet) and UN38.3 reports before shipping. Ask for these documents upfront.
Regulatory Knowledge Assessment
| Regulation | Key Question to Ask Supplier | Red Flag Answer |
|---|---|---|
| NDAA | "Is the flight controller sourced from a banned entity?" | "What is NDAA?" or "It doesn't matter." |
| Section 301 | "What HTS code do you use and what is the tariff rate?" | "We label it as a toy to avoid tax." |
| Entity List | "Is your company or parent company on the BIS Entity List?" | Evasive or unclear response. |
| UN38.3 | "Can you send the battery test report for shipping?" | "We ship batteries inside the drone to hide them." |
A supplier without references is a gamble you should not take. We encourage potential partners to speak with our existing US network, as honest feedback builds the strongest business relationships.
Grantee Code 7
Legitimate suppliers should readily provide contact information for current US distributors or case studies from American fire departments. Direct feedback from these references verifies the supplier's product quality, after-sales support capabilities, and ability to handle warranty claims within the United States market.
Paperwork proves legality, but references prove reliability. A supplier might have perfect FCC ID and customs records but still deliver poor quality products or ignore your emails after payment. Connecting with a human being who has already taken the risk is your best due diligence.
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The Difference Between Distributors and End Users
You should look for two types of references:
- Distributors/Dealers: These are business owners like you. They care about margins, shipping speed, packaging quality, and spare parts availability. They can tell you if the supplier is easy to work with.
- End Users (Fire Departments): These are the operators. They care about flight stability, thermal camera resolution, and durability in heat. They can tell you if the product actually works in the field.
How to Verify a Testimonial
Do not just accept a screenshot of a WhatsApp chat or a quote on a website. These are easily faked.
- Ask for contact info: Request an email address or phone number of a US client.
- Check the domain: Ensure the email comes from a legitimate business domain (e.g., na**@********************ny.com), not a generic Gmail account.
- Ask specific questions: When you contact the reference, ask about "after-sales support." Every drone breaks eventually. The true test of a supplier is how fast they ship the replacement arm or motor.
The "White Label" Challenge
Some suppliers offer OEM services (White Label) and cannot share client names due to Non-Disclosure Agreements (NDAs). We respect this, as we do it for some clients too. However, a supplier claiming all their clients are under NDA is suspicious. They should have at least one or two partners willing to vouch for them.
Questions to Ask a Reference
| Catégorie | Question | What You Want to Hear |
|---|---|---|
| Fiabilité | "How often do you receive defective units out of the box?" | "Rarely, and they replace them immediately." |
| Soutien | "What is the turnaround time for technical questions?" | "Within 24 hours." |
| Logistics | "Do they handle customs properly, or do you get surprise fees?" | "Paperwork is always clean." |
| Consistency | "Has the quality changed between your first and last order?" | "Quality has remained stable or improved." |
Conclusion
Verifying export history protects your investment. Check customs records, FCC IDs, regulatory knowledge, and references to ensure your supplier delivers reliable firefighting drones.
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Notes de bas de page
1. Official OSHA publication defining the requirements for Safety Data Sheets. ︎
2. Industry authority on lithium battery transport regulations and testing requirements. ︎
3. Official website of the US agency regulating radio frequency devices. ︎
4. Official USTR page detailing Section 301 tariff investigations and actions. ︎
5. Overview of the annual US federal law specifying the budget and expenditures of the DOD. ︎
6. Direct link to the official FCC database search tool mentioned in the text. ︎
7. Official FCC explanation of the Grantee Code system for equipment authorization. ︎
8. Official US government search tool for Harmonized Tariff Schedule codes. ︎
9. Comprehensive overview of the Bill of Lading document and its legal function. ︎
10. Official website of the US Customs and Border Protection agency. ︎

