The demand for dry food and herbs is very high in the country. Most dried foods and herbs are exposed to bacteria during the drying process. To ensure the safety of dry food and herbs from being exposed to bacteria a heat house is needed. The Rumah…

Malaysia First Solar Mosquito Eliminator is an outdoor mosquito eliminator device. It is designed to kill both adult and immature mosquitoes. The LED that produce a secial light frequency to attract all type of mosquito and flying insects towards…

These days, water filtration method commonly uses chemically made substances. This could be harmful and the sources are limited. Activated carbon that is used in water filters are made from charcoal. Charcoal is non-renewable and has only a finite…