Best Solar Led Street Lamp From Haotech New Energy applications•street,town road;•road,country road,highway,street;•park, garden lighting;•yard, square lightingfeatures·intelligent control, automatically turn on or off.·10-12 hours lighting per day, 2-3 continuous rainy or cloudy days backup.·safe and reliable, strong and stable system performance.·energy saving, saving 50% than the traditional lights at the same brightness.·inner high efficiency (95%) heat protection system, with the latest high efficiency constant currency driver, making the products can work under unstable voltage.·long life span, more than 50000 hours,our product can using from -40 degree to 50 degree. ...
Hi. This Is Grace From Seyi. Magnesium Oxide Board Is Known As Magnessium Board, Mgo Board. The Main Raw Material Is Magnesium oxide(mgo), magnesium chloride(mgcl2), perlite,fiber glass mesh,etc. . ...
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