Chongqing Xinpujiang Environmental Testing Co., Ltd. is an independent legal entity registered in accordance with the law. It mainly provides commissioned testing, pollution declaration testing, environmental impact assessment testing and other testing services in six categories: water and wastewater testing, air and exhaust gas testing, biological testing, noise testing, environmental vibration testing, soil and water sediment testing, etc; Committed to providing credible third-party environmental testing services for national environmental protection departments, enterprises, and the public, and based on this, connecting the upstream and downstream industrial chains of the environmental protection industry to provide customers with one-stop consulting services for related environmental issues; At the same time, it also provides environmental management technology services to the national environmental protection department, conducts research on environmental detection technology, and promotes the development of environmental detection technology.

Xinpujiang Testing is located on the 8th floor of Building B, Jufeng, No. 12 Gangqiao Branch Road, Jiangbei District, Chongqing. It currently covers an area of 1353.88 square meters and has 213 sets of instruments and equipment, including gas chromatography, atomic fluorescence, atomic absorption spectrophotometer, ion chromatography and other large-scale instruments and equipment; UV visible spectrophotometer, acidimeter, conductivity meter, ion meter, one ten thousandth analytical balance, biological microscope, biochemical incubator, electric drying oven; On site atmospheric samplers, intelligent medium flow atmospheric total suspended particulate matter samplers, flow meters, empty box pressure gauges, noise statistical analyzers and other analytical equipment; The main auxiliary facilities include a sample freezer, a constant temperature and humidity area, computers, air conditioning, refrigerators, dehumidifiers, adjustable heaters, water baths, and other fixed assets worth over 6 million yuan.