Our company is an enterprise, specializing in the design, development, production, and sales of switch power supplies and LED bulbs. <br/>Our products are widely used in LED lighting, ...

shenzhen City China

Shenzhen BTB Technology Co. ,Ltd ,established in 1996. is a leading manufacturer and exporter of switching power supply and power adapters. transformers adapter. chargers. car chargers and high-tech...

Building 10, Yushen Industrial Park, Shenbei Road One, Xinqiao, Songjiang, Shangai

3V Electric (Group) is a big group company which has engaged in energy saving lighting products development, design and marketing activity, products cover energy saving lamp, LED lighting and other en...