Lisen Testing, a professional third-party service provider specializing in consumer product testing, inspection, certification, factory auditing and technical consultation, was established in 2011 and is located in the Science and Technology Entrepreneurship Park of Yiwu City, Zhejiang Province. The company has been accredited by the CMA of the Zhejiang Provincial Market Supervision Administration, CNAS of the China National Accreditation Service for Conformity Assessment, and CPSC of the United States Consumer Product Safety Commission, etc. In 2022, it was awarded the title of National High-tech Enterprise. With over 10,000 clients served, the company currently has more than 300 full-time employees.