Le Chen Da (HK) Ind Co., Ltd- As a pioneer in the LCD projector industry, has accumulated experience and research and development in this field over the last 15 years and has established itself as an industry leader, We are committed to developed & manufacture of high brightness smart projector, located in Shenzhen City, near the world's largest port "Yantian" port. We have professional heat dissipation and optical system R&D team, made up of professional and experienced engineers, who have been in the field of LED lighting for years. Our projections are widely used home theatre, meeting, teaching training, outdoor, camping, game, restaurant and business activity etc. Our factory ISO 9001 approved, All of our products own the international LED product approvals like RoHS, CE and FCC, We have been researching, developing and designing the most suitable projection for consumers.