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 explosion-proof cast light received, not yet installed, the overall feeling can be, I fear broke, the results intact, with the additional comment. Good customer service attitude, good communication. Something very beautiful! ~ Value! ~ Like this one! ~ Quickly start to buy it! - Lighting has not been installed, the effect should be good, I just tried it, very bright Oh, you can control the brightness, so energy conservation. The light is very beautiful, arrived too fast, that is the edge of a little time, with long to know the quality of the installation has been successful, the light is very bright, very pretty, and packaging is also particularly good stores, logistics is also good. Seller service attitude is quite good, baby packaging is very tight, because you have not installed, do not know the effect, after coming after comment. Good time shopping, busy fitting, receiving over, sorry! ! Very good, next time come to buy! ! Not open, packaging intact, it should be no problem, very quickly, the boss really loaded to force intentionally wait until the evaluation, the overall feeling is very good lighting, good light, the seller attitudes of service! Good! What quality is very good, very like this baby, quick and easy installation. Customer service attitude is also super good. Overall feeling good cost-effective high brightness foot baby is really good, my husband liked, the brightness is also very good. If there is a need will come back to buy, express delivery is to force it! Good is not installed, installing believe will be very beautiful very satisfied, very good, careful packaging things intact, express also to the force, give to the home, the issues raised by both seller patiently answered, full of points