Nanjing Shengjiang Packaging Co., Ltd.
                                                                                                           
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13 Years
Since 2013
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Eco-Friendly Recyclable 21 Gallon Square Fiber Drum Stackable Heavy Duty Kraft Paper Bulk Storage Container

Price Negotiable
Price: USD 6.50-15.00 per unit
MOQ: 200 units
Delivery Time: 10-15 working days
Brand: SJPACK
Product Description
Eco-Friendly Recyclable 21 Gallon Square Fiber Drum
This stackable heavy duty kraft paper bulk storage container represents a purpose-engineered packaging solution designed for industrial users who demand certified performance without compromising on cost efficiency or environmental responsibility.
Manufactured from 280gsm multi-layer kraft paperboard at our ISO 9001 certified facility in Nanjing, this square fiber drum combines advanced material science with precision manufacturing to deliver a container that outperforms traditional steel and plastic alternatives across weight, cost, recyclability, and logistics efficiency metrics.
The square architecture eliminates wasted interstitial space inherent in cylindrical drum configurations, increasing pallet density by 30 percent or more and directly reducing per-unit freight costs for both LCL and FCL shipments.
Key Features
  • 100% Recyclable Renewable Materials: Manufactured entirely from sustainably sourced kraft paper with zero plastic components
  • 4-Layer Static Stacking Capacity: Reinforced multi-layer fiberboard walls tested to ASTM D642 standards
  • High-Volume 23.5 Gallon Capacity: 88-liter internal volume accommodates bulk quantities of powders, granules, and solid materials
  • 280gsm Heavy-Duty Kraft Construction: Industrial-grade fiberboard provides superior resistance to punctures and impacts
  • Square Pallet-Optimized Footprint: 37cm x 37cm square base achieves 30% higher pallet density than round drums
  • Moisture-Resistant Wax Treatment: Specialized wax coating repels ground moisture and condensation
  • Biodegradable Packaging Alternative: All-paper drum offers compliant, future-proof packaging solution
Technical Specifications
Parameter Specification
Product Name Square Fiber Drum
Volume Capacity 23.5 Gallons / 88 Liters
External Dimensions 37cm x 37cm x 68cm
Material Grade 280g Multi-Layer Kraft Paperboard
Certification ISO 9001, RoHS Compliant
Static Stacking Up to 4 Layers (ASTM D642 Tested)
Empty Weight 2.5 kg to 4.5 kg Depending on Configuration
Color Options Natural Kraft, White Coated, Custom Painted
Custom Printing Monochrome Screen Print or Full-Color Lithographic
Industrial Applications
Square fiber drums serve diverse industrial applications including chemical processing, API manufacturing, food ingredient packaging, agricultural product distribution, and construction material supply.
Chemical companies utilize these drums for shipping powdered resins, industrial pigments, catalysts, and solid chemical additives. API manufacturers depend on the moisture-proof construction for transporting hygroscopic active pharmaceutical ingredients and granulated intermediates.
The food industry employs FDA-compliant liner variants for bulk shipments of dehydrated ingredients and nutritional supplements. Agricultural and construction sectors value these containers for granular fertilizers, dry-mix mortars, and various industrial powders.
Packaging and Quality Assurance
Every square fiber drum undergoes comprehensive quality inspection including dimensional verification, closure integrity testing, and visual examination. Production batches include unique traceability codes linking to raw material certifications and test results.
Drums are palletized with protective edge boards and industrial stretch film to prevent transit damage. Our strategic location near Shanghai Port enables rapid FOB shipment with typical lead times of 10 to 15 working days to customers worldwide.

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Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Nanjing Shengjiang Packaging Co., Ltd.
Location SHUITA DISTRICT, XIAOZHUANG INDUSTRIAL CONCENTRATION AREA, JIANGNING STREET JIANGNING
Contact Person Anna

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