manufacturer of driver on board module led 220v ac / 110v

1. Two years warranty for AC220v / 110V led module;

2. Cheap samples could obtain from our aliexpress;

3. Free samples available, but depends on our stocks & items;

Qianneng electronic co., ltd located in Humen town, which with 17mins distance by high-speed train from Shenzhen & Guangzhou. We are mainly focus on AC220V/110V led module driver on board & PCB design service, which with over 6 years experience in electronic products business, developed from design service only at the beginning.

Our service covers almost all fields of electronic products, including toys, home appliances, machines, stationery, crafts, gifts etc. Most importantly, we offer professional solutions at affordable prices.

1. What SMD you use on the Module ?

- mainly 2835, 5730

2. What LED Chip you use on the Module?

- San'an

3. How long for production time after order confirmed?

- It depends on trial order of samples or big order QTY. it usually from 2-15 days.

4. Do you offer free samples.

-Yes, but depends on items and stocks