Mainhouse(Xiamne) Electronic Co., Ltd. is a manufactorer of energy saving lamps and electronic ballast,Our electronic ballasts are many kinds to T8 T5 fluorescent lamps, CFL, halogen lamps and so on. And they have credible capabilities(CE certificated).and they are many levels ballast, Hi-quanlity and economic ballast, you can tell us which kinds of the ballast you like so we will offer you.
And we have the ballast for  T8/T12: 1X18W 20W 36W 40W 58W ;2X18W 20W 36W 40W 58W ;3X18W 20W 36W 40W ;4X18W 20W, T5: 1X14W 21W 24W 28W 49W 54W ;2X14W 21W 24W 28W 49W 54W;4X14W 24W. you can choose.CFL: From 11W to 42W and so on,We enclosed the catalogue,pls check and telll us which kinds of the ballast you like, so we will offer you soon.
Looking forwards to your reply.