... lamp 1, 30/50W, factory price 2, CE, RoHS 3 year warranty 3, American,Taiwan chip 4, Eco-friendly SpecificationsLamp type50W LED ... Delivery:7-15days LED High Bay and Low Bay Industrial Light 1. Using High density multi-chip LED Light Source(COB LED) 2. ... Park, Garden Lighting; 6. Workshop, Factory Lighting; 7. Warehouse, Storage Lighting; 8. Yard, Square Lighting; 9. Road, Highway Lighting; 10 ...