... type:12000LΧ990WΧ800H(mm)other type only design just for you ! energy-saving lamp aging line with testing line ... pressure, high temperature, roaming and wave voltage , observation whether energy-saving lamps for short circuit, blasting capacitance, black, etc. ... alloy combinations and become. Effective damping energy saving lamp light, better protect your eyes.Protect nets:Online bottom has a ...