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The conversion socket is a kind of conversion socket which integrates various plugs and jacks. The power plugs of different countries or one country can be converted into power plugs of another country or many countries, so that the electrical appliances of different countries in the world can be used normally in another country. However, in general, if such products want to be put on the domestic e-commerce platform, they need to apply for quality inspection reports.

The aromatherapy machine is a kind of machine that can emit aromatherapy smell, and it can spread all kinds of single or compound essential oils into the air of our lives. Essential oil aromatherapy machine not only has the function of night light, but also has the functions of aromatherapy and humidification, which can relieve stress, help sleep and improve the quality of life. However, in general, it is necessary to apply for CE certification if such products want to be exported to the EU market.

The electric guitar is a plucked instrument. Its sound producing principle is different from that of the traditional guitar. It uses the electromagnetism principle instead of the box vibration. It can simulate and create many special sound effects through electronic devices such as single blocks, pickups, and speakers, and can be instantly switched as needed during performance. But generally, these types of products require FCC certification to be exported to the US market.

Coding machine is a non-contact inkjet marking system controlled by single chip microcomputer. By controlling the internal gear pump or supplying compressed gas from the outside of the machine, a certain pressure is applied to the ink in the system, so that the ink is ejected through a nozzle with an aperture of several tens of microns and hit at different positions on the surface of the product respectively, so as to form various required characters, patterns or logos. However, coding machine products belong to mechanical products, and it is generally necessary to apply for CE certification if they want to export into the EU market.

Game machines generally refer to electronic game machines, which are divided into three basic types: home host, arcade and handheld. Its main hardware components include CPU, memory, storage media, audio-visual output equipment, signal input equipment, etc. Generally, it is necessary to handle quality inspection reports if such products want to be put on the domestic e-commerce platform.

Bluetooth remote controller refers to an electronic product that uses Bluetooth wireless transmission technology to control remote devices. It can not only receive, but also \"transmit\", allowing electronic devices equipped with Bluetooth to communicate with each other. However, in general, this kind of intelligent electronic products need to apply for FCC-ID certification in the United States if they want to export into the American market.

Electric scissors is a kind of double insulated hand-held electric tool, which can cut various shapes of steel plates conveniently and quickly, and has the characteristics of light weight, safety and reliability. It is widely used in sheet metal occasions in automobile, shipbuilding, aircraft and repair departments to cut thin plates, metal plates and other plates. However, if such products want to enter the EU market, they need to apply for CE certification.

Intelligent sweeper, also known as automatic sweeper, intelligent vacuum cleaner, sweeping robot, etc., is one of the intelligent household appliances. The intelligent sweeper is small in size, can freely enter any corner of the home, and is cleaned regularly, which is both worry-free and labor-saving. However, intelligent sweepers need CCC certification if they want to sell in the domestic market.