The Xilin New District LED Industrial Base is planned to be launched to build a scale of 100 billion industries. 2020-01-03
Guangri shares were increased by holding 600,000 shares of the controlling shareholder Guangri Group 2020-01-02
CCTV Financial Channel reporters went to Tongpu Science and Technology Research and Interview 2020-01-02
Color temperature comparison table: the difference between LED color warm white light, neutral white light, positive white light, cool white light 2020-01-01