Features:
1. Cold light, high efficiency, it is 70% energy less than incandescent lamp and fluorescent lamp;
2. More than 50, 000h life long, reduce ...
Company: Hangzhou Sinogreen Optoelectronics Co., Ltd.
1. Cold light, high efficiency, it is 70% energy less than incandescent lamp and fluorescent lamp;
2. More than 50, 000h life long, reduce ...
Company: Hangzhou Sinogreen Optoelectronics Co., Ltd.