~he use of series or decorative bulbs is increasing day by day in Lao PDR. Being Ithe cheapest medium of good decoration and easy availability, it is used in 'almost all houses for decorative purposes. In this context, ...

I. Products and its uses The Demand for cycle tamps it Increasing due to increase in demand of bicycles. Many types of cycle lamps such as kerosene lamps, dynamo operated lamps, battery operated lamps are used. This ...

The auto lamps are very important parts of the Vchicle. All the vehicles are provided with different auto lamps having different operation. No truck, car, three or two wheelers can be run without side/tail lamps, etc. ...