United Testing Inspection And Certification Technology Co., Ltd. provides inspection, testing, and certification services in China and internationally. Its offerings include construction testing and consulting, environmental testing and consulting, food and agricultural testing and technical services, vehicle inspection, consumer product testing, and metrological calibration. The company serves industries such as new energy, carbon emissions, environment, auto parts, electronics and electrical appliances, construction engineering, special equipment, urban safety, IT, and food and agricultural, industrial, and consumer products. Formerly known as Changzhou Architectural Research Institute Group Co.,Ltd, it changed its name to United Testing Inspection And Certification Technology Co., Ltd. in April 2025. Founded in 1959, the company is based in Changzhou, China.