Q: Whether your LED lights really have 50,000 hours lifespan?

A: our products have passed the LM80 test which shows that our light could last more than 60000 hours.

Q: For same power,why different suppliers with different brightness?what"s your advantages?

A: The LEDs which use is Philips lumileds with high luminous efficiency, that ensures high lumen output of our LED light in lower power consumption, which also maintain our lights high brightness for the LEDs" excellents heat resistance performance.

Q:What about your cooling system?

A:It simulates and adopts the burning principle of honeycomb briquette; it is easy to transform the original block of radiator to various modules, as well as to enable air to convect and fully pass through the gaps between modules by utilizing the honeycomb effect, thus to remove the heat rapidly, and reduce temperature by around 20 ℃.


Q: How about your product"s maintenance?

A: Use special structural design to achieve the manual disassembly and installation of lighting components, in consideration that the high-power lights are generally installed in higher operating environment, the operators require as few tools as possible for their convenience and security.

Q: How about the effect of your light?
A: The light and color scheme of its products comply with road operators" visual habits. The products adopt equal brightness optical design in full consideration that it is unavailable to detect illumination by eye because human"s eye is sensitive to brightness, thus not only eliminating the visual bright spots and dark spots on road surface, and also bringing road operators comfortable operation, as well as improving lights illumination and obtaining accurate detected values.

Q:how about the payment?

A: L/C,D/A,D/P,T/T,Wwstern union,Moneygram,Paypal and etc.All according to customers" minds.

Any questions, pls contact us and we will reply to you as soon as possible.Move your hands,you will get a lot of surprise form us.