• 1.1 PULLING TUBES - Draw out the hose body according to the pipe diameter and length requested.
• 1.2 HEADING - Attach the corresponding shoulder depending on the configuration.
• 1.3.1 Offset printing - 1-8 color silk screen printing, determining glossy or frosted effects.
• 1.3.2 Silk screen printing, hot stamping and labeling - Complete special design processes based on the design requirements.
• 1.4 Locking or sealing - Secure or seal the tail according to requirements.
• 1.5 Complete inspection - Quality assurance check to ensure 100% factory quality standards.
• 1.6 Packaging - Package the tubes securely for shipment.

For aluminum-plastic composite pipes (ABL), the sheet material is determined first (common options: 270 thin, 350 thick, 390 high-gloss, or laser sheets). Next, the printing process is chosen (standard offset, cold/hot stamping, screen printing, or reverse UV). Once printed, the tube is formed, the shoulder/head is attached, and the tail is sealed or fitted with a screw cap.

Aluminum tubes are widely used in pharmaceuticals, cosmetics, food, and chemicals. The main process flow of manufacturing is:
Stir-fried slices ===> Tube flushing ===> Modification ===> Annealing ===> Internal spraying ===> Primer coating ===> Printing ===> Upper cover ===> Tail glue coating ===> Inspection ===> Packaging.