Inter Agra Sp. K.

Company Description

InterAgra, based in Tarnowskie Góry, Poland, is a manufacturer of wooden storage containers serving the potato, fruit, and vegetable sectors worldwide.

With over 15 years of experience, the company produces durable boxes from Northern European timber, designed for long service life and reduced maintenance costs.

Products Offered

Wooden Potato Storage Boxes (NL Standard – ventilated storage containers for bulk potato storage)
Wooden Storage Boxes for Suction Ventilation Systems (airbag-based airflow solutions)
Wooden Storage Boxes for Forced Ventilation Systems (designed for controlled air circulation)
Wooden Boxes for Fruits and Vegetables (multi-crop storage for fresh produce)
“Z” Type Wooden Storage Boxes (high-capacity bins with enhanced airflow design)
Custom Wooden Storage Containers (tailor-made agricultural storage solutions)
Metal Storage Crates for Vegetables (durable containers for crops like cabbage)
Pressure Walls for Storage Ventilation Systems (wooden airflow management structures)

Its solutions are widely used by potato growers, cooperatives, and storage facilities, supporting efficient airflow and minimizing post-harvest losses. Operating at an international scale, InterAgra supplies thousands of containers annually and focuses on reliable quality through modern production technology and strict quality control.

The company’s most recognized product is its long-life potato storage box, known for durability and performance, making it a trusted choice for agricultural producers and processors seeking efficient, cost-effective storage solutions.

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NTERAGRA - WOODEN BOXES - POTATO BOXES, CARROT BOXES, ONION CRATES - STORAGE BOXES FOR VENTILATION

Products Offered

InterAgra Potato boxes 1.3 tons InterAgra potato boxes are heavy-duty wooden storage crates with a 1.3-ton capacity. Made from high-quality spruce wood, they provide excellent ventilation, durability, and long service life for safe potato storage and handling.

InterAgra Potato boxes - large volume 2 tons InterAgra large-volume potato boxes are heavy-duty wooden crates with a 2-ton capacity. Built from high-quality wood, they ensure strong load bearing, good ventilation, and reliable performance for bulk potato storage and handling.

InterAgra Potato boxes type Z Durable Z-Type wooden boxes for storing and transporting potatoes, carrots, and onions. Built from natural coniferous wood with strong fastenings, excellent ventilation, customizable sizes, export-ready, and ideal for passive or forced air storage systems.

InterAgra Wooden Constructions for Special Ventilation Systems

InterAgra Ventilation systems - Wooden constructions The Wooden Constructions for Special Ventilation Systems, also known as pressure walls, are essential components for advanced agricultural storage facilities. These structures are designed to regulate airflow and maintain proper ventilation, ensuring crops like potatoes and onions remain fresh and high-quality during storage.

Product Types offered by this company

News for this Company

InterAgra introduces a new large-capacity wooden storage crate (2400x1200x1200 mm), engineered for up to 1,800 kg of vegetables, combining durability, crop protection, ventilation compatibility, and cost-efficient storage performance.

March 31, 2026

InterAgra Launches Durable, High-Capacity Wooden Boxes for Efficient Vegetable Storage

InterAgra’s 20 & 38 mm wooden boxes (2400×1200×1200 mm, 2.8 m³, 1800 kg) combine 15+ yr durability, smooth surfaces, ventilated design, safe forklift handling, and proven quality—ideal for efficient, cost-saving vegetable storage.

August 09, 2021

Potato Chips manufacturer BEPPCO opens state-of-the-art storage facilities in Iraq

B.E.P.P CO is a potato chip manufacturer from Iraq that offers natural potato chip products under the following brands: Mr.Krisper and Mito. To optimize potato quality, B.E.P.P CO opened this season a new state-of-the-art potato storage facility that can provide optimal conditions for potatoes for processing at all times.

Frequently Asked Questions

How does InterAgra’s box design influence post-harvest physiology of potatoes during long-term storage?

InterAgra’s ventilated wooden boxes are engineered to optimize airflow, which directly affects respiration rate, moisture loss and heat dissipation in stored potatoes. By maintaining uniform air distribution, these boxes help prevent hotspots and condensation buildup, thereby reducing risks of rot, sprouting and physiological disorders. This aligns well with modern controlled storage strategies aimed at extending shelf life without compromising quality.

How do InterAgra’s solutions integrate with advanced ventilation systems used in modern potato storage facilities?

InterAgra offers specialized boxes tailored for both suction and forced ventilation systems. These designs ensure compatibility with airflow technologies such as air ducts, pressure walls and airbag systems. Proper alignment between container design and ventilation infrastructure allows uniform cooling and gas exchange, which is critical for maintaining tuber quality at scale.

How does InterAgra address scalability for large agricultural operations and cooperatives?

InterAgra operates at an international scale and supplies thousands of containers annually, indicating strong production capacity. Their ability to deliver standardized as well as custom solutions allows them to meet the needs of both small farms and large cooperatives, ensuring consistency across extensive storage infrastructures.

What long-term economic benefits can growers expect from investing in InterAgra storage systems?

The primary economic benefits include reduced maintenance costs, longer service life, lower post-harvest losses and improved product quality. Over time, these factors contribute to higher profitability by increasing the proportion of marketable produce and reducing replacement and repair expenses.

How do InterAgra’s storage solutions contribute to reducing post-harvest losses at a systemic level?

By combining durable materials with optimized airflow design, InterAgra’s containers help maintain uniform storage conditions. This minimizes microbial growth, mechanical damage and uneven curing or cooling. At a systemic level, such improvements translate into reduced shrinkage, better quality retention and higher marketable yield for growers and processors.