Shenzhen OZOSL Technology Co., Ltd. is a national high-tech enterprise specializing in the health and food safety sectors, dedicated to the research, development, and manufacturing of core hydrolyzed ozone (O₃) equipment and related products.

In 2003, OZOSL joined forces with Ozon Systems GmbH (now renamed OZOSL GmbH), the German Institute of Chemistry, and the German Center for Water Quality and Environmental Testing in Stuttgart, Germany, to establish an R&D team. Together, they successfully developed the first compact, low-pressure hydrolysis-based ozone generator capable of producing high-concentration, pure ozone, and brought this core technology to China, thereby founding the OZOSL brand.

From 2009 to 2014, a Sino-German R&D team focused on technologies for controlling microbial contamination in home kitchens and designed and manufactured in Shenzhen a “Three‑in‑One Kitchen Purifier” that integrates water purification, food sanitization, and object disinfection.

From 2015 to 2020, OZOSL launched a series of commercial disinfection and water‑purification bottling machines. Through technological upgrades and continuous standard revisions, these products have focused on addressing heat‑resistant bacteria in drinking water and the associated health risks, providing reliable technical support for promoting safe direct‑drinking water and aligning with the national initiative to replace bottled water with direct‑drinking water purifiers.

From 2021 to 2025, OZOSL Company successively launched a series of health‑focused products, including oral care cups, disinfecting water purifiers, and deodorizing air purifiers. Among these, the world’s first oral‑and‑stomach‑care cup offers an effective alternative to chemical mouthwashes, addressing many of their drawbacks. In line with the national “Healthy China 2023–2030: Cancer Prevention Action Plan,” which places particular emphasis on controlling Helicobacter pylori and other cancer‑related bacteria, this product provides a scientifically sound and practical solution.

As the first domestic company to obtain a national hygiene license for water-contact ozone disinfection devices, OZOSL focuses on health‑oriented appliances such as oral care cups, disinfecting water purifiers, disinfecting and bottling water machines, kitchen Tripurifier, and deodorizing purification units, striving to carve out a niche in the broader health‑care market where prevention is prioritized over treatment.

“Professional excellence leads the way” is the development philosophy that OZOSL has always upheld; “reducing the incidence of disease and enhancing quality of life” is the core value OZOSL creates for its users; “green microbial control” is OZOSL’s unwavering pursuit, and “precise prevention” is the healthy lifestyle OZOSL advocates.

We put core technology at the service of healthier living, and we would like to do it alongside more partners.