作者： growers

变形金刚_x264

鸿运当头_x264

走向明天

太阳能路灯的秘密

1. can be installed independently, no need to dig trenches, buried lines, backfill, save construction costs; 2. no need to purchase power capacity equipment, save the cost of the corresponding supporting equipment; 3. Solar lamps and lanterns can realize automatic control without personnel management and save management expenses; 4. Require energy from the sun, do […]

庭院装饰照明技术要求

1. Garden lamps should use broken stone lampshades, and the lampshade tray should be made of cast aluminum. If glass lampshades are used, the lampshade bayonet should be lined with rubber rings, and the fastening bolts should be made of stainless steel.2. The surface of courtyard lamp castings shall not have defects such as cracks, […]

智能路灯真的是一个不赚钱的市场吗

In the context of smart city construction, 5G is officially put into commercial use, and urban public infrastructure is gradually becoming intelligent and digital. Smart street light is an important entrance to smart city construction. According to relevant research institutions, the global market size of smart street light will exceed 16 billion yuan in 2022, […]