ATJC is a leading third-party certification provider specializing in CSA and ETL compliance for the North American market. With extensive experience in product certification, we assist international buyers, importers, and manufacturers in ensuring their products fully comply with the stringent safety and regulatory standards of the U.S. and Canada.

Our expertise spans a wide range of electrical and industrial products, including power equipment, energy systems, and industrial components. ATJC manages the entire certification process—from initial requirements assessment and standards alignment to testing, evaluation, and final approval—ensuring accuracy, transparency, and efficiency at every stage.

With strong technical expertise and a structured service framework, we ensure every project is handled consistently, reducing compliance risk and enabling faster, smoother access to North American markets.

For certification inquiries or collaboration opportunities, contact us or submit your product information and technical documents to anteng20@antenglab.com to receive professional guidance and tailored solutions.