Angel was founded in 1987 and is headquartered in Shenzhen, Guangdong. The brand is positioned as a high-end water purification expert, focusing on the field of clean drinking water for 35 years, and signed a contract with international actress Gong Li as his global brand spokesperson. At present, Angel products have been sold well in 65 countries around the world.

For more than 30 years, Angel has always insisted on independent creation and technological innovation, and has continuously led the industry's quality upgrade. A water purifier was developed in 1988 and a water dispenser was developed in 1993, promoting the development of China's clean drinking water industry. In 2014, Angel launched a high-end water purifier A6 equipped with "original imported Dow filter element in the United States", leading the industry's quality upgrade. In 2019, Angel launched a self-developed long-term reverse osmosis filter element. In 2020, the Angel Environmental Technology Smart Park was completed, covering an area of ​​more than 600,000 square meters, and can achieve an annual output of 10 million units (sets) of pure drinking water products; in the same year, the Angel A7 series Honor was released to usher in the era of large water purifiers. In 2021, Angel teamed up with Aerospace Biology to establish a joint water purification laboratory to jointly research aerospace water purification technology. In 2022, Angel launched the high-end whole-house water purification series X-Tech, which won the permanent collection of the Italian Centro Pecci Pratoi Museum; in the same year, Angel signed a contract with Hainan Aerospace and officially became a partner in China's aerospace technology application.

At present, Angel has obtained a total of 911 patents and has participated in the formulation of 16 national and industry standards. He is a leader in the domestic water purifier industry. Its self-developed long-term reverse osmosis membrane broke the foreign technology monopoly and won the 2022 Geneva International Invention Exhibition Gold Award. Angel has a complete production management system and has been certified by six major authoritative organizations around the world, including China CQC, Switzerland SGS, UK ITS, US NSF, French BV and German TüV.

With its high-end brand image, excellent product quality, complete engineering services and seven-star after-sales service system, Angel has successfully entered into key projects in many countries and reached strategic cooperation with many leading real estate developers. Angel also has catering, Many world-renowned brands in the fields of technology and other fields have become partners.