The production process of oxygen cylinders

Seamless steel cylinder production steps：Tube blank blanking, Bottom sealing, Bottom cutting, Bottom inspection, Preform inspection, Spinning sealing, Heat treatment, Bottle mouth processing (upper neck ring), Weighing, Stamping, Water pressure test, Internal shot blasting, External shot blasting , Spray painting, Upper valve, Air tightness test

Let's see how we produce oxygen cylinders!  

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