Direct from our state-of-the-art facilities, explore our diverse selection of custom portable woven bags, heavy-duty nylon carrier bags, and premium retail essentials tailored to client specifications.
In the contemporary global trade ecosystem, the demand for resilient bulk containment and custom eco-friendly retail packaging has pushed the woven bag industry to new technological heights. According to global logistics market indicators, the woven polypropylene (PP) bag sector is expanding at a CAGR of 5.8% annually. Industrial processes demand bags that exhibit superior mechanical properties, high tear resistance, UV stability for open-air warehousing, and reliable barrier features to guard against moisture ingress.
As sustainability regulations intensify—such as the European Union's packaging and packaging waste directives (PPWR)—manufacturers are shifting rapidly from single-use virgin plastics to Post-Consumer Recycled (PCR) woven polymers and reusable composite materials. By integrating circular economy mechanics, modern woven bag manufacturing is transitioning to fully recyclable high-density woven fabrics. The end goal is to align industrial durability with micro-level corporate social responsibility targets.
Utilizing high-speed circular weaving machinery to output continuous tubular fabrics with zero seams, preventing structural failure under extreme load weights.
Biaxially Oriented Polypropylene (BOPP) films combined with woven substrate layers yield moisture-proof barriers featuring high-fidelity photorealistic printing.
Actively minimizing the carbon footprint of raw materials by formulating PP yarns consisting of 30% to 100% post-consumer recycled resins without structural decay.
A technical guide detailing mechanical capacities, coating configurations, and structural performance parameters across various industrial woven bags.
| Woven Fabric Class | Typical Denier / Yarn Density | GSM Range (g/m²) | Tensile Strength (N/50mm) | Primary Industrial Application |
|---|---|---|---|---|
| Standard Circular PP Woven | 600D - 1200D (8x8 to 12x12 weft/warp) | 55 - 120 GSM | > 900 N | Grains, Feed, Seed, Cement packaging, Geotextiles |
| BOPP Laminated PP Woven | 800D - 1100D (10x10 to 12x12 weft/warp) | 80 - 160 GSM | > 1100 N | Premium pet foods, retail chemical powders, fertilizers |
| Heavy-Duty FIBC Woven (Bulk Bags) | 1200D - 2000D (circular or flat weave) | 140 - 240 GSM | > 2200 N | Bulk mineral distribution, chemical resins, logistics sandbags |
| Non-Woven (PP Spunbond) | Continuous Filament (isotropic matrix) | 40 - 120 GSM | > 450 N | Eco-friendly supermarket shopping bags, corporate gift totes |
Our strategic production partner factory is located in the well-known Wenzhou Longgang Packaging & Printing Industrial Park. Covering an active manufacturing footprint of 5,000 square meters, the plant runs advanced, fully automated extrusion lines, circular looms, and high-speed multi-color printing presses. This specialized setup ensures consistent quality, high tear-resistance compliance, and reliable, on-time delivery across large industrial runs.
Operating as Yiwu Miji Trading Co., Ltd., we bridge the gap between heavy-duty industrial packaging and customizable brand stationery. We recognize that modern enterprises require integrated packaging pipelines. That is why we provide cohesive supply programs that pair custom printed woven sacks, non-woven logistics totes, and premium eco-friendly canvas shoppers with coordinated notebooks and gift sets.
Explore Custom Solutions
How global industries rely on optimized woven packaging solutions to maintain bulk logistics safety and retail brand excellence.
Breathable circular woven bags allow air circulation to prevent moisture accumulation, preserving grains, rice, animal feeds, and seeds during long maritime shipping voyages.
Laminated bags with polyethylene liners prevent hazardous material leakage, making them suitable for fine chemicals, fertilizers, cements, and raw mineral compounds.
Heavy-duty reusable non-woven and laminated bags offer brand-aligned marketing directly to consumers, lowering single-use plastic waste while boosting brand impressions.
MIJI provides custom solutions tailored for brands, wholesalers, and event planners. Alongside industrial woven bags, we support a focused range of custom notebooks, paper bags, and seasonal corporate gifts. We believe that professional presentation matters, whether in bulk freight shipping or direct-to-client gifting.
Through our coordinated design processes, we pair premium notebooks with customized paper boxes, cotton canvas carriers, and woven bags. This provides a unified corporate presentation that matches your brand identity, packaging needs, and specific project requirements.
PU, spiral, hardcover, planners, and custom designs.
Corporate hampers, employee kits, and custom promo bags.
We guide each project through a reliable manufacturing process, from initial inquiry to final export delivery.
Share your product idea, target quantities, raw material base, logo designs, and specific load requirements.
Select the woven bag style, GSM density, coating layers, handles, custom sizes, and matching print configurations.
Approve logo placement, plate making alignment, exact Pantone color formulations, and digital layouts.
Review prepress samples to verify weight tolerances, stitching strength, and material feel prior to full production.
Automated extrusion, circular weaving, and inline testing check raw tensile strength and printing quality.
Bags are baled, compressed, and palletized to maximize container shipping efficiency and ensure secure transit.
From raw polypropylene resin melting to the final stitch pattern, we supervise every detail to deliver reliable products. In-house laboratory inspections monitor tensile pull ratings, tear propagation limits, UV degradation rates, and lamination adhesion levels.
This rigorous quality control process applies to all of our offerings. Whether we are producing heavy-duty woven bags for agricultural logistics or printing fine details on PU leather covers and custom paper bags, we prioritize material consistency and structural integrity.
Carefully selected polymer resins, masterbatches, and paper raw stocks designed to meet specific client projects and environment metrics.
Clean printing results via flexographic ink applications, high-definition rotogravure BOPP lamination, screen print runs, or foil embossing.
Precise printing, cutting, spiral binding, and hardcover assembly systems to support customized stationery requirements.
Pre-shipment audits confirm dimensions, stitch count, logo registration, and load capacities before items leave our plant.
Longgang Packaging & Printing Hub Advantage
Our placement in Longgang's industrial center allows us to utilize optimized raw material supplies, efficient transport links, and specialized local expertise to control costs while maintaining high quality standards.
Expert insights covering polymer choices, design processes, durability, and printing options for corporate packaging programs.
Polypropylene (PP) woven bags are manufactured by extruding raw PP resin into thin plastic tapes, weaving them into a continuous sheet or tubular structure on a circular loom. This results in high tensile strength, ideal for heavy industrial loads (5kg to 50kg+). Non-woven bags are created by bonding continuous filaments together using thermal, chemical, or mechanical processes, yielding a softer texture that is highly suited for eco-friendly consumer tote bags and promotional packaging.
Biaxially Oriented Polypropylene (BOPP) lamination adds a thin, high-clarity plastic film to the woven base. This film supports rotogravure printing, allowing for photorealistic graphics, sharp branding, and detailed barcodes. Additionally, the BOPP film serves as a protective moisture barrier, guarding hygroscopic materials (like chemicals, cement, and pet foods) from environmental humidity.
Durability is evaluated using standardized tests. Tensile strength testers pull fabric strips to measure breaking limits, drop tests verify seal and seam integrity, and UV weatherometers test material degradation from sunlight exposure. Printing quality is verified using colorimeters to confirm color matching, and ink rub tests to check scratch resistance.
We provide comprehensive branding customization. Customers can choose custom notebook configurations, cover materials (PU leather, fabric, hard kraft), hot foil stamping, debossing, inner grid layouts, and custom pen loop designs. These notebooks can then be paired with matching color-coordinated paper carrier bags, custom canvas bags, or branded storage items to create unified gift kits for events or corporate onboarding.
Our strategic manufacturing base in Wenzhou Longgang Packaging & Printing Industrial Park puts us in close proximity to regional polymer suppliers and automated processing facilities. This localized supply chain helps us reduce logistics costs, manage production waste, and offer customizable packaging runs with flexible MOQ options, accommodating both large industrial operations and smaller promotional projects.
Review our catalog of durable shopping totes, recycled non-woven carriers, classic A5 notebooks, and custom office sticky notes developed for global distribution channels.
Miji
