Ningbo Yinzhou Aishi Electric Equipment Co.,Ltd.was found in 1995 as a share issuing enterprises electric apparatus which combined the research and development,manufacture and sales functions together.Specializes in producing lighting,transformers,and ballasts. There are the series of products:inground lighting,garden lighting,underwater lighting,metal halogen lighting,magnet ballast,the high pressure sodium lamp,mental halogen lighting ballast and so on....