We, Xiamen Yuhongda Photoelectric Technology Co.,Ltd ( Xiamen Manstar Lighting Co., Ltd), are established in 2005 in Xiamen, China. As a manufacturer of energy saving lamps, we have researched and developed various kinds of produc...
THERMOSHUTTLE CO., LTD. (TSC) was founded in 2004 and merged by YDM Group in 2009. Our mission is "to be recognized as a world class total thermal solution provider". Through technology innovation, we create value f...
Shenzhen ZLD Lighting Science Technology Co., Ltd. was founded in 2002 as a high-tech LED lighting manufacturer integrating the research and production of LED sources, LED lighting Projects and LED indoor lighting. Shenzhen ZLD Li...
