June 5, 2021 is the 50th World Environment Day. The Ministry of Ecology and Environment announced at the first regular press conference in 2021 that China's theme for this year is "Harmonious Coexistence between Man and Nature", aiming to further enhance the awareness of biodiversity conservation in the whole society, and firmly establish respect for nature, conform to nature, and protect nature. The concept of building a beautiful home in which man and nature coexist harmoniously, and strengthen the confidence and determination to fight pollution prevention and control in depth.

As a well-known national high-tech enterprise in the environmental protection industry, Haizhihuang Technology has strong R&D and production capabilities. It implements the environmental protection concept of "green water and green mountains are golden mountains and silver mountains" proposed by General Secretary Xi, and always pays attention to my country's water environment. Ecological construction provides mature new and high-efficiency water purification technologies for water treatment and water ecological restoration in my country.

The HZH-MABR membrane aerated biofilm reactor (EHBR) technology developed by Haizhihuang Technology is a new type of high-efficiency water purification technology that meets the needs of water environmental protection. Its production scale and application scale are the world's leading MABR technology Leading brand. The technology can be applied to different water quality, quickly eliminate black and odor, improve water transparency, increase dissolved oxygen, efficiently degrade water pollutants, no secondary pollution, simple operation and maintenance, and can gradually establish water self-purification ability and restore good water ecosystem. This technology has technical advantages, engineering advantages, cost advantages, and operation management advantages that traditional river and lake water purification technologies do not have, and can well deal with water environmental pollution and restore water ecology.

For many years, Haizhihuang Technology has focused on sewage treatment and water ecological restoration. Its HZH-MABR membrane aerated biofilm reactor technology has been successfully applied to water purification and water quality improvement of rivers and lakes, urban and rural sewage treatment, We have implemented more than 100 water treatment projects across the country in areas such as the upgrading and transformation of sewage plants, the enhancement of constructed wetlands, and the treatment of organic industrial wastewater, and we have accumulated rich experience.

On this 50th World Environment Day, the Ministry of Ecology and Environment advocated "Harmony between Man and Nature." Haizhihuang Technology actively responds to the call of the country, focusing on sewage treatment and water ecological restoration, and invites you to walk together to contribute our environmentalists to the green waters and mountains of beautiful China!

"Sixth Five-Year Environment Day Theme Promotional Video for 2021"