Photocell sensor Factory Tour

Shanghai LONGJOIN” has been established for 20 years and is a professional enterprise that develops and produces intelligent light controllers. At present, it is the world leader in the industry. It has been listed in the “New OTC(Over the Counter) Market. Its products are sold all over the world, the market share in North American market is about 60%. It is also the designated brand for famous lighting giants PHILIPS, GE, CREE, EATON, COOPER, etc.

So far we are dedicated to light photocontrol and its accessories, and bring the advanced digital integrated system control, main important 2 classifications including morden lighting management system (UM9000) and light pole system (UM9900)in the future. so we will bring not only more smart life and real-time control of local on-off or remote monitor brightness level, but also collect surround environment change data to provide great support for related department needs.