Honor certificate

Honor certificate

Honor certificate

Honor certificate

Patent certificate

Patent certificate

Rotary car storage device (utility model)

Turntable car storage device (invention patent)

Tank Valve

Composite material filling bag sealing device that can prolong the sealing time (utility model)

Composite filling bag sealing device that can prolong the sealing time (invention patent)

Electric heating sterilization device for aluminum-plastic composite packaging machine

Laminate composite molding device

Hot and cold water valve

Composite molding machine for composite packaging materials

Powder infinite quantitative sprinkling device