FAQ

Q1: What will be the delivery time and what will be the mode of payment?
A: Our delivery time will be 3-10days
The payment can be T/T transaction/ alibaba payment
Q2: About logistics?
A: Usually ,we ship the products by express , But we can arrange shipment according to your need.
Q3: Is there any discount for bulk order?
A: Yes, if you need bulk order or you want customized products, we can provide wholesale price.
Q4: How to place an order?
A: If you want to place an order, Please feel free to send us an inquiry email or contact us by trademanager online,

we will reply you within 24hours(working day).

Q5: All the pictures are real photo?
A: Yes, the pictures of all products on this page are 100% real shoot by us.
Q6: 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.

Our products have exported worldwide since the year 2014
Q7: Do you supply OEM,ODM service?
A: YES,absolutely it can be realized.

Please pay special attention
Warm tips, in order to make our products play the best performance and reduce customer failure in the use of products, please note:
1) During the whole process of use, all people who are in direct contact with UVLED should take measures to prevent and eliminate static electricity, and do not touch the UV light emitting diode directly with their hands.
2) When welding, attention should be paid to the welding time and temperature, and the positive and negative polarities should be distinguished.
3) Electrical parameters such as current and voltage should not exceed the rated values.
For high power weliding using UV LED the following points should be followed
1) The operation of welding should not exceed the time limit;
2)Make sure that the welding temprature is below 260C degrees at all time.

3)Aviod lens damage during welding.
4) Make sure that the cooling system is working actively, efficeiently and is dissipating heat.

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