Archivos de noviembre, 2020

Increasing the production and benefits of aquaculture

Jueves, noviembre 19, 2020

The equipment, which can comprehensively utilize physical, chemical and biological functions, can not only solve the problem of fish floating heads caused by lack of oxygen in pond aquaculture, but also eliminate harmful gases, promote water convection exchange, improve water […]

To achieve the purpose of reducing power loss and protecting the air pump

Viernes, noviembre 6, 2020

When the air pressure in the air storage cylinder does not reach the pressure set by the pressure regulating valve, the gas entering the pressure regulating valve from the air storage cylinder cannot open the pressure regulating valve valve; when […]