FAQ

Q1. Are you a factory?
A: Yes! We are a factory in Shenzhen. We have been producing UV LED products for seven years.
Q2. What are your main products?
A: UV LED lamp beads; UV LED module; UV LED single lamp and UV equipment.
Q3. Do you have any MOQ restrictions on LED light orders?
Do not! One is also acceptable.
Q4. Can we customize products?
A: Yes! We can produce according to your requirements or technical drawings.
Q5. How about the quality of the leds?
A: Please do not worry about the quality. Our company is the main manufacturer of LEDs in China.
The payment can be T/T transaction/ alibaba payment.
Q6. Could I put my logo on it?
A: Of course. The logo can be made according to your requirements once you reached our MOQ.
Q7. Can adjustable of UV intensity ?
A: Yes, the intensity is 0-100% adjustable. We designed different.
Q8. How many days do you need for preparing order?
A: We need 3-7 days for normal order, Custom product cycle is 15-20 days.
Q9. What's the wavelength of the UV Curing LED Lamp?
A: The wavelength of UV LED Lamp usually are 365-405nm, the wavelength for inkjet printer is 395nm,

385/395nm for printing machine, 365nm for UV glue.
Q10. What's the brand of LED chip you use?
A: The LED chip brand we use are LG, Epileds, Seoul.
Q11. What's the materials of the lamp and lens ?
A: The materials of lamp is Aluminum, and the lens are quartz.

Q12: Could I put my logo on it?
Of course. The logo can be made according to your requirements once you reached our MOQ.

Q13: What is the cooling method?
A: Most UV LEDs are mainly water-cooing, but we can also do air-cooling,

everything can be customized according to your requirements.

Matters needing attention

Warm reminder, in order to make our products play the best performance, and to reduce

the failure of customers when using the product, please pay attention to:

1) The welding time should not exceed 3S;
2) Welding temperature should be less than 260 degrees Celsius.
3) Reflow welding is allowed only once.
4) When welding, distinguish positive and negative polarity, and avoid lens to avoid damage to lens.
5) Do a good job of heat dissipation measures, especially high-power UVLED as far as possible to ensure adequate radiator area.

If you have other needs, please contact us to provide you with the best solution.