Jiangsu Tuobang Environmental Protection Technology Co., Ltd. was founded.

Selected as an entrepreneurial project under the Tongzhou District "510 Talent Program", and passed ISO9001 quality management system certification.

Certified by the European Union (CE mark, safety conformity mark)

Selected as an entrepreneurial project under Nantong City's "Jianghai Elite Talent Program"

Selected as an entrepreneurial project under Jiangsu Province's "Double Innovation Talent Program"

Selected as a "Quality Trustworthy Enterprise" in Jiangsu Province

The company was first awarded the title of "National High-tech Enterprise", won the "2019 National Water Purification Industry Golden Tripod Award (Technological Innovation Brand)" and the "2019 China Healthy Environmental Appliances Industry Summit Patent Technology Innovation Brand" title.

Selected as one of the first batch of "Science and Technology Innovation Enterprises" in Nantong City (later upgraded to "High-Growth Science and Technology Innovation Enterprises"), selected as one of the "Outstanding Enterprises for Innovation and Entrepreneurship" in Nantong City, and undertaking the establishment of mandatory projects under the Nantong Municipal Science and Technology Plan.

Selected as a "Jiangsu Provincial Private Science and Technology Enterprise" and recognized as a Nantong Municipal Engineering Technology Research Center

Construction of the new factory site commenced; ISO 9001 quality management system recertification, ISO 14001 environmental management system certification, and ISO 45001 occupational health and safety management system certification were passed.

The new factory area has commenced production and operations, and all offices have been relocated to the new factory area.

Re-evaluation of "National High-tech Enterprise"

Selected as a "Specialized, Refined, and Innovative Small and Medium-sized Enterprise" in Jiangsu Province

Selected as a service-oriented manufacturing demonstration enterprise (platform) in Nantong City

Establishment of Bangtec Nanotechnology (Nantong) Co., Ltd.

Jiangsu Bangtec Huachuang Technology Co., Ltd.

Acquisition of Jiangsu Tuohao Industrial Intelligent Technology Co., Ltd.

Xinjiang Tuobang Future Environmental Engineering Co., Ltd. was established.

The photovoltaic operation and maintenance projects have exceeded 100GW, with operation and maintenance water volume exceeding 100,000 tons/day.