... efficiency,Dramaticenergy saving and longer life. Shanghai Houlong Electronics Co., Ltd.Brand:HoulongMonsaUtilizing tri-color phosphor powder. Characteristics: High luminous ... Applies toshops,hotels,homes,workshops,offices and indoor decoration lighting,interior lamps,wall lamps,wall lamps,dome light,etc. ... 2 million lamps and lamp tools with LED as lighting source. We have 18 series and over 100 ...