18免费视频网站,国产丝袜在线观看视频,岛国精品一区二区,夜色资源网av在先锋网站观看,久久亚洲国产视频,国产欧美一区二区三区久久

PRODUCTS#TEDIAN

· Die-casting alloy shell with high pressure electrostatic powder spray,high strength and corrosion resistance.

· Flameproof enclosure with spigot joints and threaded joints,reliable explosion-proof performances.

· Silicone rubber sealed,excellent performance of protection and ageing-resistance,adapt to kinds of awful environments. 

· High-quality LED,high luminous efficiency,good color rendering,anti-impact and vibration resistance.

· Non-imaging secondary optical design,energy-efficient lighting,optional light distribution,such as wide,narrow,asymmetric. 

· Constant current drive,wide range input,isolated input/output,intelligent protective circuit,run reliably.

· Variety installation types,meet all kinds of lighting needs.