What are the advantages of leds?U long life semiconductor chips, no filament, no glass bulb, not afraid of vibration, invulnerability to breakage and service life of up to fifty thousand hours, the service life of the ordinary incandescent lamp only one thousand hours, the servic...

In practice, of course, solar outdoor lighting is a little more complicated.In addition to the large capacity battery and solar panels, the system also includes advanced special monitor, and stop lighting, solar power start charging the battery, and then to charge, you get more p...

The company adheres to the business philosophy of "careful design, careful manufacture and careful service";And with "quality is the first work", "customer satisfaction is our honor" as our forever quality policy, to care for the environment, and social returns, care employees an...