a Man Uses a Steel Tube to Hold Hot Glass Preform (Stock Footage)

a Man Uses a Steel Tube to Hold Hot Glass Preform (Stock Footage)

a Man Uses a Special Steel Tube to Hold the Hot Glass Preform. he Attaches Shape to a Preform With Help of a Small Pair of Tweezers. Thereafter it Uses a Hand Burner For Reheating the Preform.

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