Full Power Emergency Battery Pack The Full power emergency pack is ideal for LED tubes 3-40W Full power emergency output wattage for LED emergency lighting 60-180mins. Automatic lighting up when main power failures. Suitable for LED fitting with external led driver and internal driver. Widely using for parking lot, office, building, warehouse, school, hospital, workshop etc. Emergency Lighting Battery Pack,Emergency Battery Pack For Led Lights,Emergency Power Packs,Bodine Battery Pack,led battery backup ballast Foshan Nai An Lighting Electric Co.,ltd , https://www.naipsled.com
China's first aluminum tandem cold rolling production line successfully produced the first aluminum coil in SWA
Recently, Southwest Aluminum's first aluminum cold rolling line successfully produced the first aluminum coil, marking another major step for Chongqing to build China's aluminum processing capital. It is understood that the southwest aluminum cold rolling line after the official production, the annual production of high-precision aluminum strip with 250,000 tons and will provide a lot of aluminum for our city can manufacturing enterprises, "Chongqing made" cans will formally entered the daily life of the public. This concludes the history of long-term dependence on imports of high-end aluminum materials in China.