... Glass tube diameter from 7mm to 12mm CFL part 1, Complete CFL lamps from 3W to 150W, with U ... type, spiral type and lotus type.2, SKD CFL lamps have glass tubes glued with lower plastic covers, ... also E27.3, Separated parts for energy saving lamps, like made up glass tubes, electronic ballasts, ... machinery and glass tube making machinery.5, All CFL lamp related raw materials and machinery, like clean ...