Woven bags are widely used across packaging industries thanks to their strength, durability, and cost efficiency. From fertilizers and feed to rice, flour, sugar, seeds, and construction materials, they remain one of the most common packaging formats worldwide.
In recent years, packaging appearance has become just as important as function. Many brands now require clearer graphics and more stable printing quality to improve shelf impact and product recognition.
To meet these needs, Changhong flexo printing machines are designed specifically for woven bag materials, offering stable running performance, accurate registration, and consistent print quality in long production runs.
Rice Bag
Fertilizer Bag
Feed Bag
Flour Bag
Cement Bag
Chemical Bag
Woven Bags Printing Solutions
We supply diversified flexo printing solutions covering low-cost industrial sacks to high-end laminated branded packages, suitable for 5kg, 10kg, 25kg, and 50kg woven bag specifications based on your output and material choices.
PP Woven Bags
Widely used for fertilizer, feed, rice, flour, cement and industrial chemicals. High structural toughness and strong abrasion resistance make them perfect for heavy-duty storage, handling and transport.
BOPP Laminated Woven Bags
Manufactured by laminating BOPP film onto woven fabric to elevate surface finish and print presentation, they serve premium-grade food packaging, pet food sacks and branded retail packaging applications.
Valve Bags
Predominantly used for cement, dry-mix mortar and construction raw material packaging, they demand scratch-resistant printed graphics alongside consistent high-speed production output.
FIBC Jumbo Bulk Bags
Designed for containing chemical raw materials, fertilizers and industrial products, these oversized sacks require large-format crisp printing with long-lasting ink adhesion to withstand frequent handling.
Animal Feed Bags
Specially made for livestock and aquafeed packaging, prioritising sharp, legible brand markings and abrasion-proof printed surfaces to withstand transit friction, stacking and long-distance transportation.
Rice & Grain Packaging Sacks
Constructed for staple grain and agricultural produce packing, featuring precise graphic reproduction, stable colour consistency and premium shelf display aesthetics for enhanced market visibility.
Main Challenges in Woven Bag Printing
- Rough woven texture stops ink from spreading evenly
- Coarse base material makes ink hard to stick down properly
- Shifting material tension at high speed messes up color positioning
- Laminated composite films stretch and deform easily
- Extra-wide printing calls for solid, steady machine performance
- Equipment must hold stable quality during long hours of nonstop production
Changhong Woven Bag Flexo Printing Machine Advantages
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Strong Ink Adhesion on Woven SurfacesOptimized ink feeding boosts ink adhesion on uneven, coarse bag surfaces
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Precise Multi-Color RegistrationClosed-loop tension and precision drive system keeps multi-color registration accurate
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Stable Material HandlingStable tension control cuts substrate stretching under fast production speeds
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Durable Print PerformanceEnhanced ink bonding makes finished prints scratch-resistant during shipping and daily use -
Wide Material Compatibility
Fits PP woven sacks, BOPP laminated pouches and multi-layer composite materials -
High-Efficiency Bulk ProductionAccepts large raw material rolls to enable nonstop high-speed bulk manufacturing
Model Comparison
| Machine Type | Core Advantages | Typical Applications |
| CI Central Impression Flexo Printing Press | Central roller structure, supports double-side printing with stable registration for high-quality prints | Premium BOPP laminated sacks, high-value branded packages |
| Economic Central Drum Flexo Printing Machine | Cost-effective central drum design, stable for long-run bulk orders | Regular PP sacks, rice, fertilizer and feed mass packaging |
| Stack Type Flexo printing Machine | Low investment and small floor space for basic printing jobs | Ordinary industrial woven bags, low-cost common packaging |
Recommended Models
CI Central Impression Flexo Printing Press
CI central impression flexo printing press uses a central drum for stable web control and precise registration. It is suitable for high-quality woven bag printing with consistent performance in long runs and supports efficient double-sided printing for laminated and branded packaging.
- Machine speed: 350m/min
- Registration accuracy: ±0.1mm
- Color stations:4+4/6+6 color
- Applicable substrates:60–250g/m² PP woven, BOPP laminated and high-grade color printed sacks
Economic Central Drum Flexo Printing Machine
Economic central drum flexo machine balances cost and stable output, making it suitable for mainstream woven bag production. It runs reliably in continuous operation and delivers steady print quality for standard packaging applications.
- Machine speed:250m/min
- Registration accuracy:±0.1mm
- Color stations:4–8color (customizable)
- Applicable substrates:60–220g/m² feed, rice, fertilizer and regular laminated industrial sacks
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Stack Type Flexo Printing Machine
Stack Type Flexo Printing Machine features a modular structure for flexible configuration, easy maintenance, and optional double-sided printing. It is suitable for mixed and small-to-medium batch woven bag printing with stable performance and fast job changeover.
- Machine speed:100–120m/min
- Registration accuracy:±0.15mm
- Color stations:2–10 color (customizable)
- Applicable substrates:70–200g/m² common woven sacks, valve bags and general laminated packaging
Why Choose Changhong Woven Bag Flexo Printing Machines
Woven bag production usually features long production runs, heavy raw material and strict printed appearance standards. We develop our flexo printing machines fully referencing real-world factory working conditions, focusing on smooth fabric feeding and consistent equipment performance under continuous operation.
Built from practical field-tested engineering, our machines maintain steady yield even when printing textured PP woven and laminated materials, helping packaging manufacturers lock in stable production efficiency and consistent print quality all year round.
Optional Configurations for Woven Bag Printing
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Double-side printing unit: finish front and reverse print in one single pass
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Non-stop unwinding & rewinding: cut downtime for uninterrupted mass production
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Corona treatment: raise surface tension to strengthen ink adhesion
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Surface winding device: improve finished roll flatness and outer appearance
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Full servo system: stabilize tension control and overprint accuracy at high running speed
