Custom BOPP Laminated PP Woven Bags | Moisture Resistant Heavy Duty with Customizable Dimensions

Product Description:

Our BOPP-laminated woven sacks are built with a triple-layer construction that combines a sturdy PP woven fabric, a heat-applied BOPP outer film, and a permanently sealed middle layer carrying your custom print. The outer film does more than just look good – it actively shields your artwork from scuffs, fading, and dirt throughout shipping, storage, and on-shelf display, while adding a brilliant gloss that makes your packaging instantly recognizable.

Manufacturing Workflow
We start with pure polypropylene resin, which is melted and extruded into flat tapes, then precision-woven into a uniform, high-strength base cloth. Next, fully automated lamination lines heat-bond the BOPP film onto the fabric, ensuring consistent adhesion across the entire width with no risk of delamination. Your brand designs are then printed onto the film using high-definition flexographic or gravure technology, delivering vivid colours and sharp details. Finally, the laminated material is cut to your required dimensions, folded, and sewn or heat-sealed into finished bags with exacting seam strength and dimensional accuracy.

Key Strengths at a Glance

Moisture Block – The BOPP surface repels water effectively, keeping your products dry even in high-humidity warehouses or rain-soaked logistics.

Bond Durability – The tight lamination between film and fabric withstands heavy stacking, pressure, and rough handling without peeling.

Physical Toughness – The woven base provides excellent resistance to tearing and puncturing, while the film forms a dust-proof seal against external impurities.

UV Protection (Optional) – We offer UV-stabilized versions for prolonged outdoor storage, preventing material degradation from sunlight.

Non-Slip Finish – A textured surface increases friction between stacked bags, improving pallet stability and reducing load shifts during transit.

Customization & Versatility
We offer complete flexibility in bag dimensions, colours (including Pantone matching), and surface texture – choose either an embossed anti-slip finish or a smooth polished surface. These bags are suitable for a wide range of dry bulk materials, including grains, rice, feed, fertilizers, and chemical products, making them a reliable choice for agriculture, food processing, chemical, and animal nutrition industries.

Value Proposition
When compared to ordinary plain woven bags, our BOPP-laminated alternative delivers noticeably sharper printing, stronger brand presence, and superior moisture defence – all at a negligible extra cost. It’s a smart, cost-effective upgrade for businesses that care about both protection and presentation.

Features:

Product Positioning
Heavy-duty industrial woven sacks, purpose-built for high-capacity bulk material handling and demanding logistics environments.

Dimensional Flexibility
Fully customizable sizes – tailored precisely to your product volume, pallet footprint, and existing packaging line specifications.

Color & Brand Identity
A broad range of in-stock colours available, complemented by professional Pantone matching services to ensure consistent brand representation across all packaging.

Surface Texture Choices
Two practical finishes: an embossed anti-slip texture for enhanced stacking stability during transport, or a smooth plain surface for general-purpose handling and filling.

Primary Applications
Suitable for a wide variety of dry bulk goods – including cereals, rice, foodstuffs, chemical fertilisers, animal feed, and other granular or powdered materials.

Moisture Defense
Integrated moisture-resistant construction that actively protects contents from ambient humidity, wet handling conditions, and external impurities.

Material Excellence
Crafted from high-grade virgin polypropylene woven fabric, offering outstanding resistance to tearing, puncturing, and wear – ensuring a longer service life.

Sector Versatility
A dependable packaging choice for agriculture, food manufacturing, chemical processing, animal nutrition, and numerous other industrial segments.

Technical Parameters:

Applications:

Our WANHUA Model CP woven sacks are manufactured in our ISO 9001-certified facility in China, delivering a robust packaging solution for high-volume bulk industries. They combine superior strength, cost-effectiveness, and extensive customisation – a combination that has earned the trust of customers across global supply chains.

Customisation at a Glance

Ply Options: Available in 1 to 4 layers, with tailored tensile strength to accommodate various load capacities.

Surface Treatment: Choose between an anti-slip embossed finish for secure pallet stacking, or a smooth plain surface for general handling.

Bag Style: Gusseted or non-gusseted designs to suit different filling volumes and packing configurations.

Closure Methods: Heat-sealed or stitched ends, ensuring reliable containment during warehousing and transit.

Industry Applications

Agriculture – Ideal for grains, seeds, fertilisers, and animal feed; the moisture-resistant construction protects against dampness and pests, streamlining bulk logistics.

Construction – Suitable for sand, cement, and aggregates; heavy-duty tear strength withstands rugged on-site conditions.

Food Processing – Perfect for rice, flour, sugar, and dried foods; food-grade PP fabric preserves freshness and extends shelf life.

Manufacturing & Industrial – Reliable for storing raw materials, chemical powders, and recyclables, supporting clean and efficient plant operations.

Retail & Distribution – Optimised for palletising and order fulfilment; consistent dimensions improve stacking stability and warehouse productivity.

Supply Chain & Commercial Terms

Daily Output: 100,000 bags – ensuring consistent availability for large-volume orders.

Minimum Order: 5,000 bags; factory-direct pricing from USD 0.20–0.30 per unit.

Lead Time: Standard delivery within 10 days after order confirmation.

Payment: T/T (wire transfer) accepted.

Customization:

We provide comprehensive, one-stop customization for PP woven sacks and packaging solutions – designed around your product specifications, brand identity, and operational requirements.

What You Can Customize

Dimensions & Weight Ratings – Widths from 23cm upward, with load capacities for 10kg, 25kg, 50kg, and 100kg – covering everything from light retail packs to heavy industrial bulk.

Fabric Strength – Choose from 1 to 4 plies of PP fabric with adjustable tensile strength, perfectly matched to your product weight and handling conditions.

Surface Finish & Coating – Anti-slip embossed texture for stable stacking, or smooth finish for easy filling; optional BOPP lamination adds superior moisture protection and sharp print definition.

Brand Colours & Graphics – A wide palette of stock colours, plus professional Pantone matching and full-colour logo printing to make your brand stand out.

Closure & Bag Structure – Heat-sealed or stitched closures; gusseted or flat designs – all configurable to suit your product type and packaging line.

Ordering & Supply – Simple and Reliable

Minimum Order: Just 5,000 bags to get started.

Competitive Pricing: Factory-direct from USD 0.20–0.30 per unit.

Secure Delivery: Standard palletized packing ensures your order arrives in perfect condition.

Massive Capacity: Daily production of 100,000 bags – we scale with your demand.

Fast Turnaround: Lead time typically within 10 days after order confirmation.

Flexible Payment: T/T (wire transfer) accepted for hassle-free transactions.

Support and Services:

WANHUA delivers full-cycle technical support and dedicated professional services for our PP woven bag portfolio, offering expert guidance and responsive assistance from pre-sales consultation to post-delivery support.

• Pre-Sales Technical Advisory We provide professional guidance on raw material selection, ply structure configuration and custom solution design, helping you match the optimal packaging solution to your product features, load requirements and application scenarios. Detailed technical specifications and performance data are available on request.
• Quality Assurance & Compliance Full-range quality management support covers production standards, testing specifications and quality inspection procedures. We strictly follow the ISO 9001 quality management system to ensure consistent industrial-grade quality for every batch.
• Post-Sales Service & Problem Resolution Responsive after-sales support includes usage guidance, performance optimization recommendations and targeted troubleshooting. We are committed to helping you maximize product value and maintaining long-term cooperative partnerships.

Packing and Shipping:

We adopt standardized packing protocols and flexible logistics solutions to ensure your PP woven bags arrive at their destination in flawless condition and strictly on schedule.

• Packaging Specifications All bags are neatly folded and uniformly stacked. Small-volume orders are securely packed in heavy-duty outer cartons or wrapped with protective plastic film to guard against moisture and dust. Large bulk orders are placed on standard export pallets and fully stretch-wrapped to enhance stacking stability, support efficient forklift handling, and prevent damage during long-distance transit.
• Shipping & Logistics Multiple transport options are available to meet different delivery timelines and budget needs: ocean freight for economical bulk shipments, air freight for time-sensitive urgent orders, and overland transport for regional distribution. All logistics are scheduled strictly in line with confirmed lead times, with full tracking throughout the shipping journey to guarantee punctual and damage-free delivery.

FAQ:

Q1: What brand and model are your PP woven bags? A: All products are under the WANHUA brand, Model C. These industrial-grade polypropylene packaging bags are manufactured in our self-owned Chinese factory, with stable and reliable quality proven through long-term global market deployment.

Q2: Where are your PP woven bags produced? A: Full production takes place at our factory in China. We oversee the entire production chain from raw material weaving to final inspection, and operate strictly in line with ISO 9001 quality management to ensure consistent batch-to-batch standards.

Q3: What quality certifications apply to your PP woven bags? A: Our production system holds official ISO 9001 certification. Every batch undergoes rigorous incoming material inspection, in-process quality checks and finished product sampling to guarantee compliance with industrial-grade durability, load-bearing and safety standards.

Q4: What is the minimum order quantity and unit price? A: The MOQ is set at 5,000 bags, with factory-direct pricing from 0.2 to 0.3 USD per unit. Tiered competitive pricing is available for large-volume orders to help you effectively lower overall packaging costs.

Q5: How are orders packed, and what is the delivery lead time? A: All bags are neatly folded, stacked on standard export pallets and fully stretch-wrapped to protect against damage, moisture and dust during international transit. Standard lead time is within 10 days after order confirmation. With a daily capacity of 100,000 bags, even large bulk orders can be fulfilled reliably on schedule.

Q6: What payment terms do you accept? A: T/T (Telegraphic Transfer) is our primary payment method. For long-term cooperative partners, we can also discuss flexible payment solutions aligned with your capital arrangements.

Q7: What is your daily production capacity? Can you handle large bulk orders? A: Our daily output reaches 100,000 bags, with ample reserve production capacity. We can steadily take on large-scale orders and urgent replenishment demands, ensuring continuous, stable supply for your business operations.

Q8: Can I customize the size, color, logo and bag structure? A: Yes, we offer comprehensive customization services. You can tailor size (minimum width 23cm), load capacity (10kg–100kg), color, brand logo printing, ply structure, surface finish and sealing method. Our technical team will design the optimal solution based on your actual packaging scenarios.

Q9: Are these bags moisture-proof? What industries are they suitable for? A: Our PP woven bags feature excellent natural moisture resistance, and can be upgraded with BOPP lamination for enhanced waterproof performance. They are widely applied in agriculture (grain, feed, fertilizer), food processing, construction materials, chemical raw materials and other sectors, performing reliably in both warehouse storage and long-distance transportation.

Q10: What after-sales support do you provide? A: We deliver full-lifecycle after-sales service. If you encounter any issues during use or have quality concerns, our service team will respond within 24 hours and provide targeted solutions including usage guidance, product replacement or compensation based on the actual situation.