Packaging is one of the highest-velocity industrial categories worldwide. Most countries import the bulk of their packaging machinery rather than build it locally — the engineering specialty, the supply chain depth for components (servo motors, controllers, cutting blades, heat-seal elements), and the production economics all favor concentrated supply from China and a small number of European specialists. For packaging entrepreneurs, contract manufacturers, and distribution importers, sourcing complete packaging production lines from a Chinese specialist factory delivers 50-70% capital cost savings versus equivalent European equipment, with steadily improving quality at the premium tier.
This guide is the companion piece to our paper bag making machine guide, focused on complementary packaging machinery: plastic bag making machines (still the dominant packaging format in many markets), paper tube / paper core machinery (for film cores, label cores, cardboard tubes, mailing tubes), and paper creping machines (for cushioning paper, kraft wrap, void-fill production). SNDA Machinery produces all three families plus paper bag machines covered in the previous guide.
Product range — actual catalogue images
The product images below are hosted on the manufacturer's official website (snda-machinery.com) and link directly to the manufacturer's catalogue. Click any image to view the full specification page in a new tab.
High-speed plastic bag making machine — teal/white double-line, AC servo + heat-seal cutter.
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Plastic bag machine with integrated film unwind — single-line layout with edge-trim recovery.
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Paper tube / paper core making machine — for spiral-wound tube production with finished output feed.
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Paper sheet creping machine — converts flat kraft paper to creped/textured paper for cushioning.
View on supplier site →Plastic bag making machines — production economics
Plastic bag making remains the highest-volume packaging machinery category worldwide. Despite environmental concerns and regulatory pressures in some markets, plastic bags continue to dominate fresh produce, frozen food, retail shopping, and industrial packaging in the majority of countries. The global plastic bag machine market is dominated by Chinese producers, with quality stratification across price tiers.
| Plastic bag type | Typical applications | Speed (bags/min) | Machine FOB China |
|---|---|---|---|
| T-shirt / vest carrier | Retail shopping, market vendor | 140-220 | USD 12,000-22,000 |
| Bottom-seal flat bag | Fresh produce, frozen food | 180-280 | USD 14,000-26,000 |
| Side-seal pouch | Snacks, small retail | 120-200 | USD 16,000-32,000 |
| Three-side-seal pouch | Premium snacks, pharma packaging | 80-140 | USD 22,000-45,000 |
| Stand-up pouch (zipper) | Pet food, premium snacks, dry goods | 40-90 | USD 35,000-95,000 |
| Garbage / refuse bag (rolled) | Household refuse, kitchen bins | 60-130 rolls/min | USD 18,000-42,000 |
| Heavy-duty industrial bag | Construction, agriculture, refuse | 30-80 | USD 24,000-48,000 |
| Roll bag w/ tear-off | Produce, fresh meat at retail | 80-160 | USD 22,000-38,000 |
Plastic bag machine — key specifications that matter
| Specification | Entry-tier range | Mid-tier range | Premium range |
|---|---|---|---|
| Drive system | AC induction motor + mechanical gear | AC servo motor with VFD control | Multi-axis AC servo with synchronous control |
| Heat-seal control | Mechanical thermostat | PID temperature controller | Multi-zone PID with closed-loop feedback |
| Cutting | Manual blade adjustment | Servo-driven cutter with auto-position | Servo cutter + length-encoder feedback for precision |
| Film thickness range | 0.015-0.06 mm | 0.010-0.10 mm | 0.008-0.15 mm with auto-tension |
| Bag width range | 200-800 mm | 200-1200 mm | 150-1500+ mm |
| Speed (T-shirt bag) | 120-160 bags/min | 180-220 bags/min | 250-350 bags/min |
| Edge trim recycling | Manual | Automatic with reclaim winder | Closed-loop reclaim with crusher feed |
| HMI / control | Button panel + simple display | 7" touchscreen, basic recipes | 10-15" touchscreen, recipe library, remote diagnostics |
| Power consumption | 4-7 kW | 5-9 kW | 7-12 kW |
Paper tube / paper core making machine — emerging high-margin category
Paper tubes and paper cores are essential industrial consumables: film cores (for stretch wrap, plastic film roll), label cores (for label rolls, receipt rolls, thermal printer rolls), mailing/shipping tubes, gift wrap cores, document tubes, fabric/textile cores. Most countries import these tubes in finished form because the machinery to produce them at competitive cost has not been widely available locally. With Chinese paper tube machines at FOB USD 18,000-65,000, local-market production is now economically viable in many emerging markets.
| Tube type | Typical applications | Production rate | Machine FOB China |
|---|---|---|---|
| Spiral-wound thin-wall tube | Film cores, label cores, stretch wrap cores | 3-8 m/min | USD 18,000-32,000 |
| Spiral-wound thick-wall tube | Construction Sonotube, heavy industrial | 2-5 m/min | USD 32,000-65,000 |
| Parallel-wound tube | High-strength composite cores, premium application | 1-3 m/min | USD 45,000-95,000 |
| Mailing tube + cap maker (combo) | Postal tubes for documents, posters | 2-4 m/min + 60 caps/min | USD 28,000-48,000 |
| Telescoping tube line | Premium gift wrap, document storage | 1-2 m/min | USD 38,000-72,000 |
Paper tube — the often-overlooked import-substitution opportunity
For markets with growing logistics, e-commerce, and packaging sectors but limited local paper tube production, paper tube manufacturing is one of the most attractive packaging entrepreneur opportunities. The math: a single spiral-wound machine producing 5 m/min runs ~24,000 m of tube per 8-hour shift. At local-market wholesale prices of USD 0.40-1.20/m for film/label cores and USD 1.80-4.50/m for premium mailing tubes, daily revenue per machine ranges USD 12,000-90,000. Capital payback periods on machine investment are typically 6-18 months at any reasonable utilization. Raw material (kraft paper rolls) is widely available locally in most markets at USD 0.65-1.20/kg.
Combined with a basic packaging finishing line (cap maker + label printer), a single paper tube line serves 200-500 small-business customers in a typical mid-size city as a local supplier. The reduction in import costs vs ocean-shipping finished tubes from China is 40-65%.
Paper creping machine — for cushioning and void-fill
Paper creping converts flat kraft paper into "crepe paper" — paper with a textured, accordion-like surface that gives it elasticity and significantly improved cushioning properties. Crepe paper is increasingly the alternative to plastic bubble wrap in markets with single-use plastic restrictions.
| Output type | Application | Production rate | Machine FOB China |
|---|---|---|---|
| Light cushioning crepe | E-commerce void fill, gift wrap padding | 30-60 m/min | USD 22,000-38,000 |
| Heavy cushioning crepe | Glassware packaging, fragile shipping | 15-30 m/min | USD 32,000-58,000 |
| Honeycomb-base crepe | Premium void fill replacing bubble wrap | 20-40 m/min | USD 45,000-85,000 |
Total project cost — beyond the machine
The machine FOB price is typically 50-65% of the total project cost. Realistic project costing:
| Cost component | Percent of total | Notes |
|---|---|---|
| Machine FOB | 50-65% | Plastic bag / paper tube / creping machine itself |
| Sea freight | 4-8% | 40' container packaging machinery, port-to-port |
| Import duty + tax | 3-15% | Heavily destination-dependent; 0% with FTA, 12-18% in some emerging markets |
| Inland transport | 2-5% | Port to factory site |
| Installation + commissioning | 4-8% | Factory engineer for 5-15 days at USD 250-450/day + flights + accommodation |
| Spare parts kit (2-year) | 3-7% | Sealing wires, cutting blades, drive belts, sensors, occasional bearings |
| Tooling / dies (custom sizes) | 2-12% | Sizing tooling for non-standard product dimensions |
| Power infrastructure | 2-8% | Stable 3-phase electrical, voltage stabilizer in unstable-grid markets |
| Compressed air system | 1-4% | Required for most plastic bag machines (pneumatic clamps) |
| Initial raw material inventory | 5-12% | 1-2 months of plastic film or kraft paper inventory to start production |
Order workflow — packaging machinery procurement
- Local market analysis — quantify daily demand for target product (T-shirt bags, paper tubes, etc.); identify pricing, customer count, competitor capacity
- Machine specification — match production capacity to forecast demand × 1.5-2× safety factor; specify electrical supply (3-phase 380V/415V/440V — region-dependent)
- Supplier shortlist — request video demonstration from 2-3 candidate suppliers showing actual production at the proposed speed and product type
- Factory visit (recommended) — for purchases over USD 30,000 capital, factory visit verifies actual capacity, quality control, and parts availability
- Pre-shipment acceptance test — supplier runs full production cycle at agreed product specification with witness; remote video witness acceptable for smaller projects
- Sea freight + customs — typically 30-50 days transit + 5-15 days customs depending on market
- Installation + commissioning — supplier engineer on-site for 5-15 days; train 2-3 local operators on operation, maintenance, and basic troubleshooting
- Production ramp-up — first 30 days typically operate at 60-75% of rated capacity while operators build skill; full production typically reached at 60-90 days
- Series replenishment — quarterly spare parts orders; annual technical inspection by supplier engineer (USD 1,500-3,500 visit fee)