ShunFa Electronics Is a large company in Eye protection Energy-saving small LED Corn light bulbs technology.this company has more than 10 R&D Technology staff ,all of them has more then 6 years experience.

I-SFG is an old brand ,includes G9 base led bulbs ,G4 bi-pin light bulbs ,E12 LED candelabra Bulb ,E14 lighting bulbs ,E17 LED Bulb Microwave Oven Light and J type R7S base LED Light bulbs and so on