Concrete block heating with halogen line heater

This video is a heating demonstration of a concrete block by the halogen line heater condensing type.

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HLH-65A long-distance line heating air-cooled condensing type Halogen Line Heater Wood heating with halogen line heater HLH-55A high performance line heating air-cooled condensing type Halogen Line Heater Pet Resin bottle heating with halogen line heater Aluminum can heating with halogen line heater Copy paper heating with halogen line heater HLH-65W long-distance line heating water-cooled condensing type Halogen Line Heater HLH-55W high performance line heating water-cooled condensing type Halogen Line Heater