Introduction of the charger Mobile phone chargers can be roughly divided into travel chargers (universal chargers), cradle chargers and maintenance chargers. The general users mainly contact the first two. The most popular travel chargers on the market…
Introduction to non -woven fabrics Non -woven fabric is a non -woven cloth that directly uses a new fiber product with a soft, breathable and plane structure formed by high polymer slices, short fiber or long wires formed by various fiber mesh methods…
Introduction of materials for hair accessories Because of the various shapes and styles of hair accessories, the materials of hair accessories also have different uses. Generally speaking, hair accessories are mainly formed of the following materials:…
Introduction to the car vacuum cleaner As the name suggests, the car vacuum cleaner is the vacuum cleaner used in the car. Used to clean up the paper crumbs and waste leftover in the car. The traditional vacuum cleaner is a 12V DC electricity provided…