Putian, Fujian Province, invests 4.6 billion yuan in power grid construction
Category: 202405
OSRAM plans to lay off 900 people in North America to fully invest in LED technology
Taiwan is expected to establish LED street light standards by 2009
Qipu Optoelectronics outdoor LED full color screen in Nanjing
Linyang Electronics Subsidiary won the bid for 46.15 million yuan LED street light project
IoT chip dilemma survival to break through the core technology is the key