1, Please turn off the power before installing the lamp.

2, Please move slowly during installation in order to avoid damaging the lamp.

3, Please make sure the bulb interval is large enough once the bulb is installed, which can ensure the bulb does not collide with each other or hit anything else.

4, Do not exceed the maximum wattage of 960W when connecting multiple lamps in DIY.

5, If you don't know how to install, we advise you to contact the professional electrician. 

A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.

A:Sample needs 3-5 days, mass production time needs 1-2 weeks for order quantity more than 

A: Low MOQ, 10 meters for sample checking is available

A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional.

A: Firstly let us know your requirements or application.
Secondly We quote according to your requirements or our suggestions.
Thirdly customer confirms the samples and places deposit for formal order.
Fourthly We arrange the production.