Spiral, U , Lotus From 5w to 150w T2 T3 T4 T5 ... all in separated forms.4, Energy saving lamp related machinery, like lamp assembling machinery, testing machinery and glass ... tube making machinery.5, All CFL lamp related raw materials and machinery, like clean glass ... electronic ballasts and their components and so on.6, All fluorescent lamp related raw materials, like G13 caps, soda ...