On September 17th, 2025, the 9th China Environmental Protection Expo Guangzhou Exhibition was grandly opened in Zone B of the Canton Fair Exhibition Hall. As an industry event for the entire environmental protection industry chain, the exhibition has attracted numerous enterprises, professional buyers, and industry experts from all over the country, with a bustling crowd and a lively atmosphere for communication. Hongrun Company, a national specialized and innovative small giant enterprise, showcased multiple core environmental monitoring products at booth D39 in Hall 9.2. On the first day, it became one of the highlights of the exhibition with its high-quality products and professional services.

At the Hongrun Company booth, classic products such as water quality multi parameter controllers, pH recorders, dissolved oxygen recorders, conductivity recorders, and ultrasonic level gauges were neatly displayed. The latest developed water quality parameter transmitters and turbidity/sludge concentration/residual chlorine recorders attracted a large number of visitors to stop and inquire as soon as they were exhibited. The on-site staff enthusiastically introduced the technical advantages, performance features, and practical application cases of the product to each visiting customer in detail. Through on-site demonstrations and operations, customers were able to intuitively experience the precision and convenience of the product.

The person in charge of an environmental engineering company from Guangdong province said, "We have been looking for environmental monitoring equipment with stable performance and accurate monitoring. Hongrun's products have a good reputation in the industry. After on-site investigation today, we found that both the technical parameters and adaptability of the products meet the needs of our project very well, especially the new water quality parameter transmitter, which has significantly improved data transmission efficiency and anti-interference ability. In the future, we will have in-depth communication and cooperation details." In addition, many customers from Hunan, Guangxi and other places have come to learn about Hongrun's products, hoping to use Hongrun's technical solutions to improve the monitoring level of their own environmental projects.

The on-site person in charge of Hongrun Company introduced, "The China Environmental Protection Expo is an important communication platform for the environmental protection industry, and we attach great importance to this opportunity to participate. The explosive popularity on the first day exceeded expectations, fully reflecting the market's demand for high-quality environmental monitoring equipment. In the next two days, we will continue to provide professional services to customers and look forward to working with more partners to contribute to the environmental protection cause together

The participation of Hongrun Company in this exhibition will last until September 19th. We welcome more industry colleagues to visit booth D39 in Hall 9.2 to explore new trends in environmental monitoring and seek new opportunities for cooperation.