10w RGB colourful smart app remote control alexa light led smart bulb

1. Are you manufacture?

Yes, Sansi has been dedicated to the research and innovation of LED application technology since 1993.And welcome to visit our company and factory.

2. Can I have a sample order for led light?

Yes, production Sample Is Available.

3.What is the cost of transportation about the sample?

The freight depends on weight, packing size and your country or province region ect.

4. How to control the quality?

Our LED light have passed CQC,ETL,DLC,CE,ENEC,CB,TUV certificate. we have always strictly in accordance with the quality management system standard control and assurance. 

5. How do you ship the goods?

We usually ship by DHL, UPS, FedEx or TNT.