Yuchi Testing

Yuchi Testing, with a focus on life and health, is dedicated to becoming China's most influential third-party ecological environment testing institution. The headquarters of Yuchi Testing is Shenzhen Yuchi Testing Technology Joint-stock Co., Ltd., established on December 18, 2009. It is a national high-tech enterprise, a Shenzhen software enterprise, and a Shenzhen innovative small and medium-sized enterprise. It serves as the supporting unit for the Shenzhen Environmental Testing Public Technology Service Platform and is a undertaking unit for the National Science and Technology Support Program. Yuchi Testing has obtained CMA, CMAF certifications and CNAS accreditation, and has completed filing as a carbon emission verification institution. The company has passed certifications for "ISO9001 Quality Management System", "ISO14001 Environmental Management System", and "GB/T28001 Occupational Health and Safety Management System". The company's main business is ecological environment testing, while actively expanding into food safety testing, carbon emission verification, software development, design consulting, instrument and meter maintenance, and ecological survey fields. The company has a sound management system and complete service procedures, combining localized professional laboratories with internet information technology, fully leveraging the advantages of both online networks and offline entities to provide customers with convenient and efficient testing services. It can also offer professional services such as technical consulting, instrument and meter maintenance, and testing plan formulation to relevant laboratories. The company has established 18 subsidiaries and 16 branches across 21 provinces and cities. The subsidiaries include Harbin, Changchun, Shenyang, Hohhot, Zhengzhou, Qingdao, Xi'an, Zhenjiang, Hefei, Wuhan, Changsha, Wenzhou, Guangzhou, Kunming, Suzhou, Chongqing, Tianjin Yuchi Testing and Yuchi Environment. The branches are established in Guangzhou, Zhuhai, Dezhou, Hangzhou, Qingyuan, Hezhou, Shanxi, Tibet, Beijing, Jiangxi, Huizhou, Heze, Haining, Hainan, Zhongshan, and Jinggangshan. Currently, 3 subsidiaries have been rated as national high-tech enterprises, 2 subsidiaries have been certified as software enterprises, and 14 subsidiaries have obtained CMA certificates. The company focuses on collaborative innovation integrating production, education, research, and application. It has engaged in extensive cooperation with multiple scientific research institutions and universities, including the Institute of Earth Environment of the Chinese Academy of Sciences, Harbin Institute of Technology, South China University of Technology, Shanghai Normal University, Wuhan University, Tsinghua Shenzhen International Graduate School, Peking University Shenzhen Graduate School, and Zhengzhou University. It has developed technologies such as agricultural environment testing methods, rapid soil testing methods, indoor decoration testing methods, rapid food additive testing methods, energy efficiency assessment methodology research, low-carbon testing technology, atmospheric haze and PM2.5 source apportionment technology, and dynamic monitoring of ecosystems. The company has achieved ten typical businesses that have enabled leapfrog development. First, environmental monitoring and ecological surveys during the construction of large pumped-storage power stations; second, conducting online-to-offline entrusted testing through the internet; third, water quality testing for water resources, river sections, river channels, and black and odorous water bodies; fourth, soil environmental quality monitoring; fifth, volatile organic compound testing; sixth, completion acceptance monitoring for construction projects' environmental protection; seventh, oil and gas recovery testing at gas stations; eighth, on-site supervision of environmental automatic monitoring system operations; ninth, comparative testing of environmental online monitoring systems; tenth, consulting services for environmental laboratory construction.