As a popular equipment in the field of intelligent manufacturing, 3D printers, with their flexible forming capabilities, are widely used in various scenarios such as industrial manufacturing and creative design. If one plans to enter the Korean market, KC certification is an indispensable entry threshold. The KC certification is a mandatory safety certification system for electronic and electrical products in South Korea. 3D printers must simultaneously meet the requirements of KCSafety electrical safety certification and KCEMC electromagnetic compatibility certification.

Obtaining KC certification is the prerequisite for 3D printers to enter the Korean market in compliance. The South Korean regulations clearly state that products without the compliant KC logo will face risks such as customs clearance delays, market withdrawal, and penalties. At the same time, certification can prove that the product complies with South Korean safety and electromagnetic compatibility standards, enhancing the brand's recognition in the local market, strengthening consumer trust, and adding points to the product competition.
To apply for certification, one needs to prepare basic materials: KC certification application form, Korean product manual and labels, circuit diagrams and PCB layout diagrams, component list and key component certificates, multi-angle product photos. If there are CB certificates and reports, they can be provided together, which can shorten the testing period. If it is a mandatory certification product, additional authorization documents and factory investigation forms need to be prepared.

The certification process can be divided into four steps: first, confirm the type of certification (mandatory or self-regulatory) and whether it contains wireless modules (additional KC RF certification is required); then submit complete materials for review; subsequently, send samples to the recognized laboratory for safety and EMC tests; after passing the tests, for mandatory products, the factory review is required, and finally obtain the certification and affix the KC logo, with the certificate information being publicly displayed on the KATS website.
The KC certification of 3D printers is the key to opening the Korean market. Compliance is necessary for a steady expansion of the overseas market. ZRLK has a professional certification team that can assist throughout the process in organizing materials, coordinating testing and review, and avoiding process risks. If you need to handle the certification efficiently, please feel free to consult, and let us help your products smoothly enter the Korean market.