This guide walks through the parts of a direct factory import that decide whether it pays off: minimum order quantities, the stages of lead time, freight terms and duties, safety listings, and matching spare parts year after year. Every section separates catalog prices (real prices listed by a US supplier on the date above) from illustrative figures (examples to show the math, not quotes). Tariff rates, freight rates and factory prices change often and depend on your product classification, so we never state them as fact.
Factory MOQs
Minimums are usually set per color, per spec and per carton. How MOQs work.
Lead times
Sampling, production, transit, customs and inland delivery stack up. The stages.
Landed cost
Unit price is only one line. Freight, duty, brokerage and fees follow. Worksheet.
Listings
UL, ETL and CSA marks cover a specific product from a specific factory. What to verify.
The short version
A direct import can lower the unit price of LED C9 bulbs and socket wire when you order large, repeatable quantities, plan the order months before the season, and have somewhere to store the stock. It adds work and risk that a finished US order does not: you pay deposits before production, you carry the product through ocean transit and customs, you become responsible for classification and duties, and you own the quality problem if a batch arrives with the wrong color temperature or a weak socket.
Buying in-season US stock trades a higher per-unit price for speed and flexibility. You order what a job needs, when the job is sold, and reorder mid-season without waiting on a container. For many installers the deciding factor is not the unit price at all but cash flow and timing: a crew that sells an extra forty houses in November cannot wait for a factory.
What a direct import actually involves
- Specification. Base type (E17 intermediate for C9, E12 candelabra for C7), LED count per bulb, color temperature in Kelvin, lens finish (smooth or faceted), socket wire gauge and jacket (SPT-1 or SPT-2), socket spacing and spool length.
- Samples. Paid samples from the shortlisted factory, checked for color, brightness, fit in your existing sockets and physical build quality.
- Order and deposit. A proforma invoice, commonly with a deposit before production and the balance before shipment. Payment terms vary by factory.
- Production and inspection. Many importers pay for a pre-shipment inspection by an independent third party before releasing the balance.
- Freight and customs. Booking ocean space (shared container or full container), filing the required import documents through a licensed customs broker, and paying duties and fees.
- Inland delivery and storage. Drayage from port to a warehouse, then storage until the product is used.
Each step has its own cost and its own calendar. The landed-cost worksheet shows how to put them together into one per-bulb number you can compare against a US price.
The comparison number to beat
Any import plan has to land below a real, current US alternative. On the date above, Christmas Light Supplier listed C9 LED bulbs by the 500-bulb case at $319.00, which works out to $0.638 per bulb, and 25-packs at $19.95, or $0.798 per bulb, both with free shipping on every order and no minimum.
| Item | Listed price | Per unit | Source |
|---|---|---|---|
| C9 LED bulbs, 500/case | $319.00 | $0.638 / bulb | Catalog price |
| C9 LED bulbs, 25/pack | $19.95 | $0.798 / bulb | Catalog price |
| C9 socket wire, 1,000 ft, 12 in spacing | $275.00 | $0.275 / socket | Catalog price |
| 6 in spacing LED mini strands, 24/case | $260.00 | $10.83 / strand | Catalog price |
Those per-unit figures already include delivery, because shipping is free. An imported bulb is only cheaper if its factory price plus its share of freight, duties, brokerage, inspection, storage and defect allowance comes in below them.
Who usually imports, and who usually buys US stock
Direct importing tends to suit operations that repeat the same specification in large volume every year: one or two color temperatures, one bulb style, one wire spec, bought months ahead, with warehouse space and cash to carry inventory from spring to fall. Buying US stock tends to suit crews whose volume depends on how many jobs they sell in the fall, anyone adding a new color or spacing mid-season, and homeowners or small crews buying in quantities far below any factory minimum. Plenty of businesses do both: a planned import for the core bulb and wire spec, and US stock for fill-ins, reorders and anything the forecast missed.
When the season is already underway, the math is simple: a factory order placed now will not arrive in time. See in-season US stock for what to order and the current listed prices.