60 150 watts led solar street lights for project can Customizable watts

 1.Q:Are you a factory or trading company?

A:We are a factory.

2.Q:Where is your factory located? How can I visit there?
A:Our factory is located in Yangzhou City, Jiangsu Province, China, about 2 hours drive from
Shanghai. All our clients, from home or abroad, are warmly welcome to visit us!

3.Q:How can I get some samples?
A: We are honored to offer you samples.

4.Q:How does your factory do regarding quality control?
A:100% of the lamps will be tested and keep lighting for 24-72 hours to test its quality reliability ,
and we will also test its temperature after 24 hours' lighting.
Then after it is cool we again test 100% of the lamps to see if it still work well . Each lamp should
pass all these QC procedures before shipping to customer.