Shanghai Zhongjing specializes in the research and development, manufacturing, and sales of micro nano bubble generators and related products. It is involved in the fields of micro nano bubble generators such as superoxide, ozone, oxygen enrichment, and hydrogen, as follows:

Micro nano bubble generator: Shanghai Zhongjing's ZJC-NM series micro nano bubble generator adopts multiphase fluid vortex cutting technology, which dissolves gas (such as air, oxygen, nitrogen, etc.) in liquid through a special device, and then uses high-speed rotary cutting to chop the bubbles into micro nano bubbles with a particle size of 10 μ m-100nm. The bubbles are evenly distributed in the liquid. This series of generators can be applied in many fields such as environmental protection, water and river management, aquaculture, agricultural irrigation, etc.

Superoxide micro nano bubble generator: The super oxide micro nano bubble generator compresses gas from pure oxygen or air sources into high-pressure gas through hydraulic shear physical structure, and then mixes it thoroughly with liquid. Then, through a specially designed bubble generator, nano scale micro bubbles are formed using techniques such as micro aperture and vortex cutting. Superoxide micro nano bubbles rupture in water, releasing superoxide molecules that exhibit strong oxidizing properties and decompose pollutants. This device can be used to treat organic waste gases generated in industries such as chemical and painting, as well as industrial wastewater treatment, municipal sewage treatment, and other fields.

Ozone micro nano bubble generator: The ozone micro nano bubble generation device is a device that combines ozone generator and micro nano bubble technology, consisting of an air compressor, oxygen machine, ozone generator, micro nano bubble generation device, oxidation column, and automatic control system. This device can significantly increase the solubility concentration of ozone in water, generating ozone micro nano bubble water. Micro nano bubbles rise slowly in water and have a slow-release effect, greatly extending the residence time of ozone in water and allowing ozone to react more fully with pollutants in the water. They can be used in fields such as sewage treatment, drinking water purification, and aquaculture.

Rich oxygen micro nano bubble generator: Shanghai Zhongjing's micro nano bubble generator can integrate multiple gas sources (air, oxygen, nitrogen, carbon dioxide, hydrogen, etc.) to generate micro nano bubbles, and can also be connected to multiple external gas sources. When oxygen is connected as a gas source, oxygen rich micro nano bubbles can be generated. Through the characteristics of micro nano bubbles, they can stay in water for a long time and continuously release dissolved oxygen, which can be applied in aquaculture, water quality treatment and other fields to improve the dissolved oxygen efficiency of water and activate aerobic microbial communities.

Hydrogen micro nano bubble generator: Some micro nano bubble generators from Shanghai Zhongjing can support hydrogen as a gas source. Through its unique gas-liquid shear force transformation principle or multiphase fluid vortex cutting technology, hydrogen is dissolved in the liquid to form hydrogen micro nano bubbles. These bubbles can be applied in fields such as biological experiments and material preparation. For example, in biological experiments, hydrogen micro nano bubbles may have antioxidant effects.