Greenery is committed to providing better solutions for global water quality analysis users, and has a large user base in China with years of accumulated production and research experience. As of 2024, we have obtained more than 50 national authorizations and have been honored with the titles of "National High tech Enterprise" and "Specialized, Refined, Unique, and New". We specialize in the research, development, manufacturing, and sales of laboratory water quality analysis, outdoor water quality testing, online automatic water quality monitoring, and water quality pretreatment instruments.

The production factory is located in Jiuwei Industrial Park, Luxi New District, Heze, Shandong Province. The factory covers an area of 4000 square meters and has more than 80 employees. Currently, branch offices have been established in Guangzhou, Shanghai, Changzhou, Xi'an, and Fuzhou, and offices have been set up in Jilin, Shenyang, Jinan, Zhengzhou, Chengdu, and Hangzhou to provide more convenient technical guidance and after-sales service for domestic users. Greencairui Company will persist in continuous technological innovation around user needs, providing users with reliable quality products and solutions, and continuously promoting the development of the water quality analysis industry.