About us

About us

Invention patent - a single-head variable pitch screw rotor with equal tooth top width

Invention patent - a single-head variable pitch screw rotor with equal tooth top width

Invention patent - single-head variable pitch screw rotor with equal tooth top width

Invention patent - single-head variable pitch screw rotor with equal tooth top width

Invention patent - a flexible water capture device

Invention patent - a flexible water capture device

Invention patent - gas supply type self-excited oscillation pulse jet aerator

Invention patent - gas supply type self-excited oscillation pulse jet aerator

Invention patent - a small equipment anaerobic reactor

Invention patent - a small equipment anaerobic reactor

Utility model - a jet aerator

Utility model - a jet aerator

Utility model - a jet aerator nozzle

Utility model - a jet aerator nozzle

Utility model - a small equipment anaerobic reactor

Utility model - a small equipment anaerobic reactor

Utility model - single-head variable pitch screw rotor with equal tooth top width

Utility model - single-head variable pitch screw rotor with equal tooth top width

Utility model - a medical sewage disinfection dosing device

Utility model - a medical sewage disinfection dosing device

Utility model - a household PM2.5 dust and haze removal humidification air purifier

Utility model - a household PM2.5 dust and haze removal humidification air purifier

Utility model - a desulfurization oxidation device

Utility model - a desulfurization oxidation device

Utility model - top-mounted gas supply jet regeneration integrated desulfurization device

Utility model - top-mounted gas supply jet regeneration integrated desulfurization device

Utility model - downward type gas supply jet regeneration integrated desulfurization device

Utility model - downward type gas supply jet regeneration integrated desulfurization device

Utility model - a mixing and stirring system

Utility model - a mixing and stirring system

Utility model - a composite mixing system

Utility model - a composite mixing system

Utility model - a utility model of a thermally conductive stirring system

Utility model - a utility model of a thermally conductive stirring system

Utility model - a suspended mixing system

Utility model - a suspended mixing system

Utility model - a kind of light sensing thermal insulation type fermentation and stirring system utility model

Utility model - a kind of light sensing thermal insulation type fermentation and stirring system utility model

Utility model - an oxygen supply fermentation system

Utility model - an oxygen supply fermentation system

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