... lighting 1.warranty: 18 months 2.CE and Rohs approval 3.Lifespan:20000hours 4.Good quality & Competitive price Specifiction: ModelT14H01 ... equipment, 2 sets of imported automatic packing lines, 3 sets of Spectrophotometers from Taiwan area and 3 imported SMD producing lines. We ... certificate. Linan Guang Yuan Photoelectric Technology Co., Ltd. produces 3 million pieces of LED digital tubes, 20,000,000 ...