多年對冷氣機、吸塵機、雪櫃、洗衣機電子零件、用法、各品牌研發既熱愛及執著。希望與廣大香港市民論盡不同電器知識、品牌及型號比較，做個精明消費者。 For many years, he has been passionate and persistent in the research and development of air conditioners, vacuum cleaners, refrigerators, washing machines, electronic parts, usage, and various brands. I hope to compare the know…