Company Passport
Trust core
A real, operating manufacturer
Active company · Manufacturer · 1 independent sources
Does it exist and operate now?
- Website liveJun 2026proof
- legal-form
Independently confirmed
Trust timeline
Timeline not yet established.
Not enough dated points to assess consistency yet.
Cross-checks
- Cross-checks appear as independent sources get collected.
View detailed audit trail
| domain-live | green | Jun 2026 | proof ↗ |
| legal-form | green | ||
| listed-in-registry | green |
Check it yourself: Sanctions search (OpenSanctions) ↗
Not yet checkable from open public sources in United States: A maker, not a middleman · Clean record, no blacklist · No debts or court trouble · Sound people behind it · Reachable and responsive.
Importing from this supplier: what applies
Regulations that commonly apply to shipments in this sector. Not legal advice: verify against the linked official source.
- Electronics for the EU need CE marking incl. RoHS substance limits, and producers must register for WEEE take-back in each member state of sale. European Commission (CE) ↗
- Radio/wireless devices for the US market require FCC equipment authorization before import. US FCC ↗
Planning an order from MASS-EO LLC? Estimate what a shipment would really cost you: goods, freight, duties and fees.
Open the landed-cost calculatorAbout
- Categories
- Primary markets
- 🇺🇸 United States
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Protect Your Money Before You Pay+
Safe Bets (You can get a refund)
- Credit cards
- PayPal (specifically "Goods and Services")
- Escrow services (where your money is held safely until the goods actually arrive)
- Letter of Credit (best for large, bulk orders)
Red Flags (Your money is gone for good)
- Wire transfers to personal bank accounts
- Crypto
- Western Union or MoneyGram
- Gift cards
The ultimate warning sign: If a supplier refuses cards or escrow and only pushes for non-reversible payment methods, walk away immediately. This is the number one sign of a scam. Either insist on escrow or drop the deal.
Double-check the names: The name on the bank account must perfectly match the officially registered company name. If it doesn't, stop right there.
First-time orders: Always use an independent escrow service for your first order. This ensures the supplier only gets paid after you have the goods in hand.
Company facts
Where is MASS-EO LLC based?
MASS-EO LLC is based in Hilliard, United States.
Is MASS-EO LLC a manufacturer or a distributor?
MASS-EO LLC is a manufacturer listed on Hell of a Partner.
What does MASS-EO LLC supply?
MASS-EO LLC works across Consumer Electronics.
Which markets does MASS-EO LLC serve?
MASS-EO LLC serves United States.
What are the alternatives to MASS-EO LLC?
Buyers comparing MASS-EO LLC usually also look at A & B Die Casting Company, A. Berger Inc., A&D Technology, out of 1600 Consumer Electronics suppliers listed in United States on this marketplace.
Is MASS-EO LLC verified on Hell of a Partner?
Not yet. MASS-EO LLC is listed from public sources and has not completed verification. Review the trust signals on this page before you make contact.