Patent Certificate


A patent for a granular activated carbon filling device.

A patent for a granular activated carbon filling device.

A patent for an activated carbon production equipment.

A patent for an activated carbon production equipment.

A patent for a regeneration device for activated carbon.

A patent for a regeneration device for activated carbon.

A patent certificate for a gold tail liquid purification adsorption tower.

A patent certificate for a gold tail liquid purification adsorption tower.

A patent certificate for a high-temperature shaped refractory brick.

A patent certificate for a high-temperature shaped refractory brick.

A patent certificate for a range hood.

A patent certificate for a range hood.

A patent certificate for a health care blanket.

A patent certificate for a health care blanket.

Gasification furnace patent

Gasification furnace patent

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Patent Certificate

A patent for a wardrobe hook.
A new type of aquarium patent.
A new type of integrated activation furnace patent.
A new type of refractory brick patent.
A type of activated carbon water mill for extracting gold.
A patent for a biomass gasification furnace heating system with four parallel furnaces.