Core Viewpoint - The company, Tian Su Measurement (301449), has established a network of calibration and testing laboratories across multiple regions in China, enhancing its operational capabilities and compliance with national standards [1] Group 1: Company Developments - The company has set up calibration and testing laboratories in Guangdong, Guangxi, Yunnan, Hunan, Hubei, Jiangsu, Henan, Shanxi, Shaanxi, and Xinjiang [1] - The laboratories have received recognition from the China National Accreditation Service for Conformity Assessment (CNAS) and the Certification and Accreditation Administration of the People's Republic of China (CMA) [1] - The Hainan Tianzhong Laboratory has obtained legal metrology certification, further solidifying the company's credentials in the industry [1] Group 2: Certifications and Approvals - The subsidiary, Tian Su International, has received approval from the National Certification and Accreditation Administration (CNCA) as a recognized certification body [1]
天溯计量：海南天中实验室获得法定计量检定机构计量授权