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In the fields of logistics and transportation, warehouse management, and manufacturing, plastic folding turnover boxes have become indispensable storage and logistics containers for modern enterprises, thanks to their advantages of being lightweight, durable, and space-saving due to their foldability. This article will provide you with a detailed introduction to the common specifications and sizes of plastic folding turnover boxes, helping you choose the most suitable product based on your actual needs.

1. Standard specification and dimensions
2. Small turnover box
   Size range: 400×300×150mm to 600×400×150mm
   Capacity: 15-30 liters
   Features: Lightweight and portable, suitable for small item packaging and short-distance transportation
3. Medium-sized turnover box
   Size range: 600×400×250mm to 800×600×530mm
   Capacity: 40-80 liters
   Features: High universality, suitable for most warehousing and logistics scenarios
4. Large turnover box
   Size range: 1200×1000×760mm to 1200×1000×1000mm
   Capacity: 100-200 liters
   Features: Large-capacity design, suitable for bulk cargo storage and transportation

II. Special custom sizes

1. Special box for auto parts
   Common size: 800×600×450mm (fits car trunk)
   Features: Anti-static design, precise matching of component dimensions
2. Fresh food turnover box
   Common size: 600×400×220mm (with drainage hole design)
   Features: Meets food-grade standards and facilitates cold chain transportation
3. Electronic component box
   Common size: 500×350×200mm (with shockproof lining)
   Features: dustproof and anti-static, protecting precision components

III. Advantages of Folding Design

1. Thickness after folding: 50-80mm (only 1/5-1/8 of the unfolded height)
2. Stacking layers: Empty boxes can be stacked 10-15 layers high
3. Space saving rate: up to 80%

IV. Purchase Suggestions

1. Select based on the size of the transportation vehicle

• Standard pallet size: 1200×1000mm or 1200×800mm
• Truck body size: It is recommended to choose specifications that can be arranged in combination

1. Consider load-bearing requirements

• Lightweight: Load capacity of 15-30kg (suitable for clothing and electronic products)
• Medium: Load capacity 30-50kg (suitable for food and daily necessities)
• Heavy-duty: Load-bearing capacity of 50-80kg (suitable for industrial parts)

1. Special environmental requirements

• Low temperature environment: Select cold-resistant materials (-30℃ to 80℃)
• Humid environment: Choose moisture-proof and mold-proof styles
• Clean workshop: Choose a design that is easy to clean and has no dead spaces

V. Industry Application Cases

1. E-commerce logistics: commonly using 600×400×280mm specifications, with an average daily processing volume increased by 40%
2. Automobile manufacturing: Customized 800×600×450mm design with partitions, reducing parts loss by 25%
3. Fresh food delivery: Using a 600400220mm ventilated model, the freshness retention period is extended by 2-3 days

When selecting plastic folding turnover boxes, it is necessary to consider not only the size and specifications, but also the material thickness (usually 1.5-3.0mm), durability of the folding mechanism (with a minimum of 5,000 opening and closing cycles), and compliance with industry standards (such as GB/T 5737-2017). It is recommended to conduct sample testing first to ensure that it meets the actual usage requirements. Professional suppliers of plastic folding turnover boxes can usually provide one-stop services from design to after-sales support, helping enterprises maximize their warehouse logistics efficiency.