We will talk about the knowledge points of led lamps

The FAQ of LED Solar Lamp

the HK International Outdoor and Tech Light Expo, will be held concurrently at the Hong Kong Convention and Exhibition Centre (HKCEC) on 27 – 30 October 2021.

World-Dawn Lighting CO.,LTD was established in 2003. It is located in the south of Zhongshan City, Guangdong Province, adjacent to the ancient town of the lighting capital. The traffic is very developed, and it is only an hour's drive from Guangzhou Airport and Guangzhou International Exhibition Cen......

Non ferrous metal prices include copper, aluminum, lead, zinc, nickel... And other prices are rising sharply.