LED Lighting Lead Time from China

For standard catalog products (no customization), expect 15-25 days from order confirmation to ex-factory. This covers 80% of orders on our platform. The factory already has raw materials in stock and the production line is tooled for these SKUs. Custom orders — different CCT, modified housing, custom packaging — push this to 30-45 days. Full ODM projects with new tooling: 45-90 days, sometimes longer if molds need to be made.

These numbers assume the factory isn't in peak season. Between August and October (Christmas order rush), add 7-14 days to every estimate.

Sea freight from Shenzhen/Guangzhou to US West Coast: 14-18 days port-to-port, plus 3-5 days for customs clearance. To Europe (Rotterdam/Hamburg): 28-35 days. Air freight cuts this to 5-7 days worldwide but costs 4-6x more. Rail to Europe via the China-Europe Railway Express takes 18-22 days — a middle-ground option that's grown 40% in LED cargo volume since 2024.

Total door-to-door for a standard sea freight order to the US: 35-50 days from order confirmation. Planning around this is the difference between on-time project completion and expensive air-freight panic buys.

The top three causes, from our supplier data:

1. Raw material shortages (38% of delays). LED chips and drivers have 2-4 week supplier lead times. If the factory doesn't have them in stock when you place the order, your clock hasn't actually started. Ask: 'Do you have the chips and drivers in inventory right now?'

2. QC failures requiring rework (27% of delays). A batch fails photometric testing and needs to be re-run. Build a 5-7 day buffer into your timeline for this — it's normal, not a red flag.

3. Payment delays (18% of delays). Production doesn't start until the deposit clears. Wire transfers take 2-3 business days. LC issuance takes 5-7 business days. Factor this in.

Yes, but not linearly. Orders under 500 units are often slotted into existing production runs — the factory batches them with other small orders. This can add 5-10 days. Orders of 1,000-5,000 units are the sweet spot: large enough to get a dedicated production slot, small enough to complete in a standard cycle. Above 10,000 units, the factory may split production across multiple lines or shifts, which extends total time by 10-20 days but can actually reduce per-unit lead time if they run parallel lines.

If the product already has the certifications you need (UL, ETL, DLC, CE, ENEC), add zero days. If you're ordering a product that needs to be certified for your market, add 4-8 weeks for testing and certification. DLC Premium V5.1 listing takes 4-6 weeks at an accredited lab. UL 1598 certification for a new luminaire design: 6-8 weeks minimum.

Pro tip: Most Chinese factories have pre-certified platforms — the housing and optics are already UL/ETL listed, and they add your brand label. This avoids the certification bottleneck entirely. Ask for 'pre-certified platform availability' in your RFQ.

Plan on 60-75 days door-to-door for your first order. Here's the breakdown:

After your first order, subsequent reorders typically run 35-45 days — you skip the vetting phase and the factory keeps your specs on file.