Raw material
We source stainless steel volumes from the largest supplier in China, as a quality guarantee, each batch of raw material will come with official report and all of them are traceable.
Tube drawing
The tubes for vacuum bottles are done by auto drawing machine, inspector will check weld line to make sure the workability for next step.
Tube separating
Cutting the tube into small short sections, according the production of detailed models.
Hydraulic forming
shape the tupe into the form and line of a product need with a hydraulic machine
Flow forming
Processing the mouth of the bottle.