📦 Inner Boxes

Engineered for Protection. Designed for Performance.

At SR Flexopack Limited, our inner boxes are crafted to deliver uncompromising protection, clean presentation, and logistical efficiency for a wide range of industries — especially in the frozen fish, ready-made garments (RMG), and food packaging sectors.

Inner boxes play a critical role in secondary packaging, safeguarding your products inside master cartons during storage, transport, and export. Built with quality, hygiene, and strength in mind, our inner boxes ensure your goods reach their destination undamaged, uncontaminated, and presentable.

🧊 For Frozen Fish & Seafood

Our moisture-resistant inner boxes are specially designed for frozen and chilled products. Made from food-grade board with lamination or PE coating (on request), they prevent sogginess, odor transfer, and contamination. These boxes support deep freeze temperatures and maintain structural integrity during transit.

✅ Water-resistant
✅ Food-safe material
✅ Leak-proof sealing available
✅ Ideal for export-grade seafood packaging

👕 For Garments & Apparel

In the RMG sector, presentation and precision are everything. Our inner boxes are customized to fit specific garment types, sizes, and folding patterns, keeping your apparel wrinkle-free, organized, and ready for display. With options for plain or printed finishes, they reinforce your brand identity and ease of handling.

✅ Customized sizing for shirts, trousers, t-shirts, etc.
✅ Smooth folding lines, reinforced edges
✅ Optional printing for brand or shipment details
✅ Export-compliant materials

🍱 For Food Items

For dry or semi-moist food items, our inner boxes provide clean, safe, and tamper-resistant packaging that maintains product hygiene and shelf life. Whether it’s snacks, bakery goods, or processed foods, we manufacture boxes that comply with food safety regulations and retail-ready designs.

✅ Food-grade board with optional coating
✅ Flat-pack or pre-formed options
✅ Ideal for processed food, snacks, bakery
✅ Custom die-cut and branding available

🏗️ Technical Specifications

  • Material: Duplex Board, Kraft Board, White Back/Gray Back, Corrugated (as required)

  • Coating: Gloss/Matte Lamination, PE Layer (for moisture protection)

  • GSM Range: 250 – 600 GSM

  • Printing: Up to 4 colors (offset, flexo, or digital)

  • Structure: Foldable or glued, single or multi-ply

  • Finishing: Die-cut, punched handles, vent holes, labeling space

🌱 Sustainability Commitment

All our inner boxes are made with recyclable paper materials, and we offer eco-friendly, biodegradable alternatives upon request — helping your business meet global sustainability expectations.

✅ Why SR Flexopack Inner Boxes?

  • Tailor-made for garments, fish, and food

  • Hygienic and durable for long-haul transport

  • Custom shapes, sizes, and branding

  • Export-compliant and eco-conscious

  • Competitive pricing with fast turnaround

From cold chain protection to retail-ready display — our inner boxes are built to perform.

📩 Contact SR Flexopack Limited today to discuss your packaging requirements or request a custom sample.