HMi ( Homer electronic international Co., Ltd.) is a professional lighting designer and manufactory. HMi combines two professional teams. One came form Long Han Technology Co. Ltd.. Long Han is a LED measurement instrument manufactory, it is specialized in optics and electronics and software design for over fifteen years, so did in LEDs&＃039; integrating. The other one is specialized in breeding marine fishes. And, it had success in propagation of clown anemonefishes. So we are familiar with both of LED and aquarium technology.