Shunde District of Foshan City, Hang Lok Electric Manufacturing Co., Ltd., Guangdong Hang Lok Electric DDB Lighting LED downlights using secondary reflection appearance and practical design patents, an increase of 20% compared with ordinary lamps illumination. · Light body with 0.6mm high-quality high-strength steel sheet and undergoes rust, oil, rust treatment, all spray process, in normal indoor use for above 8 years no rust. · Reflector with German or American anodized mirror or matte aluminum imports, more than eight years of normal use of light and color change. · Uses HEME inductive ballast ballast or electronic ballast, long life energy efficient.