What make people stop before purchasing LED is the thought of LED lights are expensive. Taiwan Tang Hua Co., Ltd. TTH-LED keeps focusing on technical research and product development. Had broken the myth of expensive LED light and release all new TTH-LED P Series National Bulb.   All new P series National Bulb’s elegant figure build you a fashion aesthetic home. Eco-friendly PC sink with special heat release design extend the life to 40,000 hours. Unlike incandescent and energy saving bul...