Anaerobic biological treatment of wastewater is a crucial technology in environmental and energy engineering, serving as one of the most effective methods for treating organic wastewater. In the past, it was primarily used for sludge from municipal sewage plants, organic waste, and certain high-concentration organic wastewater, with conventional digesters being the main structural form. However, due to drawbacks such as long hydraulic retention times and low organic loading rates, its application in wastewater treatment was limited for an extended period. Since the 1970s, as global energy shortages became increasingly prominent, anaerobic wastewater treatment technology, which can produce energy, has gained significant attention. Continuous research and practice have led to the development of various new processes and equipment, substantially increasing the retention of active sludge in anaerobic reactors. This has greatly reduced treatment time and improved efficiency.

Shandong Zhongkun Lanyuan Environmental Protection Equipment Co., Ltd., established in May 2016, is a new environmental protection company located in Zhucheng City, a top 100 county in China and the hometown of Emperor Shun in Shandong Province. Registered with the Zhucheng Administration for Industry and Commerce, it is a high-tech enterprise specializing in the research, production, automated design, and sheet metal processing of sewage and waste gas treatment equipment. The company possesses comprehensive capabilities for the installation and construction of sewage and waste gas treatment systems. It is adjacent to the Zhucheng entrance of the Qingyin Expressway and Zhucheng Railway Station, with convenient access to Qingdao Liuting Airport, Huangdao Container Terminal, Qingdao Port, and Rizhao Port within an hour, ensuring smooth transportation and logistics.

The company specializes in: the production and sales of equipment for domestic sewage treatment, urban sewage treatment, medical wastewater treatment, slaughterhouse and aquaculture wastewater treatment, pharmaceutical wastewater treatment, chemical wastewater treatment, coal mine wastewater treatment, textile wastewater treatment, papermaking wastewater treatment, food processing wastewater, tailings, sand washing slurry dehydration, recycled plastic wastewater treatment, industrial wastewater treatment, reclaimed water reuse, and waste incinerators. It also offers integrated professional environmental engineering services, including design, construction, installation, commissioning, and technical consulting for various wastewater treatment projects.

The company believes: vision determines direction, innovation enhances value, professionalism forges excellence, and progress knows no bounds. On the path of future innovation and development, it is committed to collaborating with partners nationwide to create a pleasant cooperative environment, develop cutting-edge technological products, and wholeheartedly serve both domestic and international new and existing clients. By embedding environmental protection in the present and heralding a green future, the company aims to achieve a win-win situation in both social and economic benefits, working together to build a beautiful world with clear waters, green mountains, and blue skies.

Adhering to a science-driven development philosophy, the company closely leverages the technical expertise of professors from Beijing University of Chemical Technology and the Chinese Academy of Sciences' Institute of Chemistry, among other institutions, having established a professional water treatment research institute. Faced with increasingly complex pollution projects and stringent discharge requirements, the company approaches challenges with a rigorous scientific attitude and forward-thinking design理念, demonstrating confidence, determination, and perseverance to advance toward higher and more distant goals.