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7-Ply Corrugated Box 28x20x20 inch

Name: 7-Ply Corrugated Box 28x20x20 inch
Brand: Annjai Packaging
SKU: CB-28X20X207P
Price: 303.00 INR
Availability: InStock

SKU: CB-28X20X207P Size: 28.00" × 20.00"

Extra heavy-duty 7-ply triple wall cargo export shipping box measuring 28x20x20 inches. Designed for Heavy machine parts, global export cargo containers.

₹303.00 / box ₹606.00 50% OFF

In Stock

Quantity

Minimum order quantity: 25 units

Chat & Order on WhatsApp (+919891265255)

Delivery & Freight Policy

FREE DELIVERY on total orders above ₹5,000 within Faridabad (or up to 20 km from our warehouse).

For deliveries away from our city / beyond 20 km, standard freight charges will be applicable and billed to the customer.

Product Overview & Technical Specifications

Detailed material grade, layer construction, dimensions, burst strength, and shipping dispatch timeline for 7-Ply Corrugated Box 28x20x20 inch

Product Overview: Premium 7-Ply corrugated shipping box crafted with 1500 GSM high-grade kraft paper. Engineered for superior stacking resistance, bursting strength, and maximum cushioning during courier and heavy freight transit.

Technical Specifications:

Outer Dimensions (LxWxH): 28 x 20 x 20 inches
Ply Rating / Structure: 7-Ply (Triple Wall)
Sheet Dimensions: 98 x 42 inches (Flat Area: 4116 sq. in)
Material Specification: 7-Ply Kraft Paper (1500 GSM)
Unit Weight: 3.9832 kg (3983.2 grams)
Raw Material Cost Basis: Rs. 238.99 (at Rs. 60/kg)
Ink & Printing Run Fee: Rs. 2.00 per unit
Amortized Plate Cost: Rs. 1.50 per unit (Rs. 1,500 plate split over 1,000 pcs)
Production Base Cost: Rs. 242.49
Profit Margin: 25% (Rs. 60.62)
Selling Price: Rs. 303
Regular MRP (50% OFF): Rs. 606
Recommended Applications: Heavy machine parts, global export cargo containers
Eco-Friendly: 100% Recyclable & Biodegradable

Frequently Asked Questions (FAQs)

Answers to common product specs, burst strength, bulk ordering, and shipping questions for 7-Ply Corrugated Box 28x20x20 inch

This 7-ply 1500 GSM corrugated box can comfortably support heavy load weights up to 100 kg when packed with proper void fill.

Yes, our 7-ply corrugated boxes are manufactured to meet high burst strength and international freight compression standards.

Yes, custom logo printing and branding are available. Amortized plate costs and ink run fees are already calculated into our wholesale pricing.

Customer Reviews & Ratings

Real verified buyer feedback and ratings for 7-Ply Corrugated Box 28x20x20 inch

5.0

Based on 2 verified reviews

5 Stars

100% (2)

4 Stars

0% (0)

3 Stars

0% (0)

2 Stars

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1 Stars

0% (0)

Priya Patel

Verified Buyer

Aug 22, 2026

Great Quality 7-Ply Box for 28x20x20 in

Dimensions match perfectly. The automated pricing formula gives great value for high-volume orders.

Amit Verma

Verified Buyer

Aug 22, 2026

Great Quality 7-Ply Box for 28x20x20 in

Sturdy fluting and consistent GSM quality. Highly recommended for heavy duty packaging.