SJ Extrusion, we design and manufacture world-class production machinery for aluminum collapsible tubes, aerosol cans, ROPP caps, plastic cups, and bottles.
From single machines to complete turnkey production lines, our products are built with:
Precision engineering
Long-term durability
Customization to your production needs
Machines still running since the 1970s
Clients across India, the Middle East, Africa & Europe
We design complete production lines and standalone machines with a focus on precision, speed, and reliability.
End-to-End Solutions for Aluminum Tubes
Our collapsible tube lines are used by pharmaceutical, cosmetic, adhesive, and industrial paste manufacturers.
Key Machines in the Line:
Extrusion Press – Forms seamless tubes from aluminum slugs
Annealing Oven – Relieves stress for smooth, flexible tubes
Trimming Machine – Precise cutting, threading & brushing
Internal & External Lacquering Units – Protective coatings
4–8 Color Printing Machines – High-speed multicolor branding
Capping Machines & Leak Testers – Final finishing & quality control
Features:
✅ 24/7 heavy-duty performance
✅ Modular design – full line or individual machines
✅ High precision with minimal downtime
High-Performance Lines for Aerosol Cans
Designed for deodorants, spray paints, pharma, automotive and more.
Key Machines:
Forming & Necking Machines – Shapes can bodies
Internal Washing & Lacquering – Corrosion protection
Printing Units (Multi-Color) – Durable branding
Curing Ovens & Packaging Units – Ready for filling
Features:
✅ Consistent wall thickness & shape accuracy
✅ Integrated high-speed production
✅ Suitable for global safety & quality standards
Precision Closures for Secure Packaging
Used in beverages, pharmaceuticals, cosmetics and more.
Key Machines:
Capping Presses (Multi-Die) – Shapes aluminum caps
Threading & Knurling Units – For secure roll-on pilfer-proof seals
Features:
✅ High output with perfect sealing quality
✅ Compatible with multiple cap sizes
✅ Low maintenance & long life
Flexible Packaging Solutions
Custom lines for disposable cups, bottles, and tubs used in food, dairy, and beverage packaging.
Key Machines:
Injection & Blow Molding Machines – Shape products
Trimming & Labeling Units – Final finishing
Filling & Packaging Systems – Ready for delivery
Features:
✅ Quick mold changeovers
✅ Energy-efficient operation
✅ Suitable for multiple product sizes
Not every requirement fits a standard machine — we also build custom machinery tailored to your needs.
Specialized automation
Integration with existing production lines
Custom tooling & changeover kits
Durability: Many machines from the 1980s still run today
Precision: Consistent output, minimal rejection rate
Customization: Tailored to your product and speed
After-Sales Support: Spare parts and service for decades
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