This video is Green glass coating by the Halogen Point Heater.

Please check the following site for more information.

Related page:

Clear glass coating Heating dissolution of green glass pieces with a halogen point heater HPH-160 / f40 Heating of Glass and Tin Heating of glass and lead Heating of glass and Aluminum Dissolution of black glass beads with a halogen point heater HPH-160/f40 Heating dissolution of brown glass pieces with a halogen point heater HPH-160 / f40 Heating of glass and Zinc powder