Wuxi Delser Indoor Environmental Testing and Treatment Co., Ltd. was established in 2007. It currently boasts an authoritative laboratory and a R&D team led by Dr. Tan from the Institute of Nanotechnology at the Chinese Academy of Sciences and Master Jin from Nanjing Forestry University. With over 1,000 square meters of research and production base, it is a high-tech, environmentally friendly manufacturer dedicated to the research, production, and sales of indoor environmental testing instruments and treatment products.

The company specializes in the research, development, production, and sales of formaldehyde detection instruments, air quality monitoring equipment, and complementary environmental treatment products. In addition, the company undertakes air quality detection and treatment services nationwide, with over 2,000 agents across the country. For over a decade, the company has focused on the research and application of environmental protection technologies, holding multiple environmental protection patents. It also provides comprehensive indoor air quality detection and treatment solutions to effectively improve indoor air environments, ensuring a green and healthy lifestyle.