Lights look good, and the picture exactly the same, looks very high-grade, light color look good, value for money, work is also very fine, not dazzling, quality is also very good, logistics fast, good seller next time come patronize this nice, super nice Ah ... much cheaper than the shop yard ... quite on the level of the Arab. . . . . . . . Workmanship was exquisite, the color of light is also good-looking, good quality, very much. Very satisfied, the next to continue to patronize. Product: maintenance-free energy-saving high-power LED explosion proof light source: USA Bridgelux chip power: 10W, 20W, 30W, 40W, 50W, 60W, 70W, 80W, 90W, 100W, 110W, 120W, 130W, 140W and so on! LED explosion proof lights lamp shell material: Aluminum maintenance explosion led lamp shade material: glass Protection rating: IP65 category: WF2 products are explosion-proof certification, inspection reports! Applies to: pharmaceutical, steel plants, coal preparation plant, power plants, cement plants, chemical plants, farms, gas stations, oil depots and so on! led explosion-proof lighting, led explosion-proof lights, led explosion-proof floodlight, led floodlight Explosion