1. Material Selection
- Inner Tube Material
- Титан
- Зэвэрдэггүй ган
- Зэс
- Outer Tube Material
- Титан
- Зэвэрдэггүй ган
- Зэс
- Insulation Material (if applicable)
- Polyurethane Foam
- Mineral Wool
- Fiberglass
2. Tube Fabrication
- Inner Tube Manufacturing
- Tube Extrusion
- Tube Drawing
- Tube Cutting and Deburring
- Tube Forming (if required)
- Outer Tube Manufacturing
- Tube Extrusion
- Tube Drawing
- Tube Cutting and Deburring
- Tube Forming (if required)
- Insulation Application (if applicable)
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