3D printer, also known as 3D printer (3DP), is a kind of cumulative manufacturing technology, namely a machine of rapid prototyping technology. It is a kind of machine based on digital model files. It uses special wax materials, powdery metal or plastic and other adhesive materials to print layers of adhesive materials to create 3D objects. 3D printing technology can be used in jewelry, footwear, industrial design, architecture, engineering and construction (AEC), automotive, aerospace, dental and medical industries, education, geographic information systems, civil engineering and many other fields. But generally, if you want to export such products to the U.S. market, you need to apply for FCC certification.

Portable strong light is convenient, flexible, beautiful and easy to operate. It can be portable, placed on the table, magnetic adsorption, hanging lighting and other ways. Its lamp cap can adjust the illumination angle within 120 degrees at will. With the imported high current button switch, it is more convenient and durable to operate. However, if this kind of lamp products want to be exported to the EU, they generally need to apply for REACH certification.

The eye protector can alleviate the dryness and acerbity problems caused by overuse of eyes, especially for those who like to use their mobile phones and computers. It mainly massages the acupoints around the eyes to promote the local blood circulation of the eyes, accelerate the discharge of metabolic wastes from the eyes, so as to reduce the dryness, redness and fatigue of the eyes. In addition, the eye protector can also fade the dark circles and prevent eye fatigue, especially for the panda eyes that appear after staying up late, it can make them recover quickly and keep the eyes in a comfortable state. But generally, if such products want to be exported to the EU market, they need to apply for CE certification.

CD player is the CD player that we often say in our daily life. Some people also call it a CD player or a laser player. It is a kind of intelligent high fidelity stereo equipment controlled by microcomputer, which can replay the recorded content realistically, with clear layers and a sense of presence. But generally, if you want to export such products to the U.S. market, you need to apply for FCC certification.

LED flashlight is a new hand-held electronic lighting tool with LED (Light Emitting Diode) as the light source. Our common LED flashlights are small key chain type, multi lamp head type, single lamp head high-power type, etc. Good LED flashlights not only have the characteristics of high brightness, low power consumption, long service life, small size, but also have the functions of waterproof and shock resistance, that is, fall resistance. Therefore, LED flashlights are the ideal choice for portable lighting. However, CE certification is required for such lamps to enter the European market; EU CE certification is the passport for products to enter the European market. Lamps and lanterns exported to EU countries need to pass LVD and EMC directives.

The children\'s telephone watch is a small mobile phone similar to a watch. It is simple and portable, usually worn on the wrist. It not only has the function of making a phone call, but also has the function of positioning against loss. It has a certain safety protection function for children. In recent years, with the vigorous development of the wearable device market, children\'s smart watches have quietly entered thousands of households and become a large market focused by many businesses. But generally, if you want to export such products to the U.S. market, you need to apply for FCC certification.

Sound is a common electrical equipment, especially a set of audio system that combines electrical equipment to produce sound. Its basic composition roughly includes: sound source (CD, VCD, DVD, MD, MP3, etc.), power amplifier (including front amplifier and power amplifier), speaker (including surround speaker, center speaker, main speaker and subwoofer), etc. However, if such products want to be exported to the European market, they need to apply for CE certification, EMC electromagnetic compatibility and LVD low-voltage test.

The electric shaver is fast, convenient and low noise. It is the best choice for busy office workers, and it is also a common item in our daily life. However, generally, quality inspection reports are required for such products to be launched on domestic e-commerce platforms.