Changzhou Vina Optoelectronic Technology CO., LTD. is a diversified company which is specialized in developing, manufacturing and marketing LED lightings.Our products are LED lightings and motive instruments while LED lighting is our main developing direction. It is widely used in commercial lighting, landscape lighting, home lighting and other fields. We are highly responsible for our customers and focus on energy-save and environmental protection all the time.We are involved to promote the new industry and make new technical innovations.Making the same step with international market is Vina�s operation philosophy.And we are trying to provide excellent productions and service for the people� sustainable developments form the beginning to the end.