| Smart Tech Corporation Smart Tech Corporation (STC) is an energy saving lamp manufacturer that specializes in producing and dealing with range of energy saving lamps. Having its production line in Zhejiang province, China, STC established its sales office in Hong Kong and ... We are regularly Selling: 2 u energy saving lamps, full spiral energy saving lamps, mini globe energy saving lamps, 3 u energy saving lamps, mini full spiral energy saving lamps, pure anion half spiral energy saving lamps, half spiral energy saving lamps, prism shape globe energy saving lamps, rechargeable fresh anion candle lamp led. Member since 3 March, 2009, Malaysia - Selangor |