Shanghai Lanju Intelligent Technology Co., Ltd. (referred to as "Shanghai Lanju") was established in 2014. It is a national high-tech enterprise, a "specialized, refined, unique and new" enterprise in Shanghai, and a member unit of the Shanghai Environmental Protection Industry Association.

For ten years, the company has been deeply involved in sensor technology, as well as environmental information and intelligent fields. It has accumulated rich experience and capabilities in research and development, production, sales, and technical services, and has established a distinctive product and business system of Lanju, including a smart environmental information management system, environmental monitoring products and application solutions applied to dozens of segmented industries.