ETL is the most dynamic safety certification mark in North America, the history can be traced back to the electrical testing laboratory founded by Thomas Edison in 1896, and has a wide range of popularity and recognition in North America.ETL mark is the exclusive mark of Intertek, the world's leading quality and safety organization, and the products obtaining the ETL mark mean that they satisfy the mandatory standards of North America, and can be smoothly entered into North American market ETL Mark is the exclusive mark of Intertek Group, the world's leading quality and safety organization.
