出口的电气类产品，用料扎实做工很好，接口处包胶防止漏电，经久耐用，是居家、办公、旅行必不可少的小工具。
The electrical products for export have solid materials and good workmanship. The joints are covered with glue to prevent leakage and are durable. They are indispensable small tools for home, office and travel.