Q1: What's material you are using for the motor?
We are using 100% copper for AC and DC motor.
Q2: How about the LED?
Q3: How about your warranty for the products and how about your after-sale service?
Our company offers a free after-sale service with a 5-year warranty on motors and 2-year warranty on LED and remote control. Experience hassle-free quality support by simply providing us with pictures and videos, and we will send you free spare parts.
Q4: How about your delivery time?
OEM order take 40~45 days.