Corrugated Carton

Wholesale Corrugated Carton Manufacturer — Custom Kraft Mailer Boxes, Heavy-Duty 3-Layer Corrugated Shipping Cartons, RSC Slotted Cartons, Long Kraft Shipping Boxes and Branded E-Commerce Mailer Boxes

B2B corrugated carton programs for e-commerce brands, retail-chain fulfillment partners, freight logistics operators, warehouse turnover-box programs, DTC e-commerce subscription brands, corporate-gift programs, retail-chain procurement and small-business shipping operations. Formats: three-layer extra-hard corrugated cardboard box for retail / shipping / storage with rectangular flat-packaging carton format and scored fold-line slotted-bottom closure; corrugated cardboard shipping box for premium e-commerce packaging with customizable size and durable eco-friendly kraft body; custom corrugated shipping box for small-business retail packaging with tailored size and scored fold-line slotted-bottom closure; three-layer thickened-and-hardened cardboard box for express moving / logistics transportation / turnover-box use with heavy-duty wall and reinforced kraft body; custom-logo corrugated mailer box for branded gift packaging with flat-pack shipping format and full-bleed CMYK / hot-foil logo print; brown corrugated cardboard mailer box for small-item shipping with scored fold-line self-locking-tab closure; corrugated paper box mailer with kraft shipping body, scored fold-line self-locking-tab closure and durable eco-friendly recyclable construction; custom-size long kraft shipping box (4x4x12 format) for poster / tube / document shipping; small shipping box with brown corrugated cardboard mailer body and durable kraft paper construction. Materials: 200 / 250 / 300 / 350 / 400 gsm kraft liner, B / C / E / BC double-wall fluted-medium corrugated, virgin / recycled brown unbleached kraft and full-color CMYK printable kraft. Customization: bespoke carton dimensions, bespoke fold-line scoring, bespoke wall flute (single-wall / double-wall / triple-wall), bespoke gsm weight, themed retail color match, full-bleed CMYK food-brand graphic, hot-foil gold / silver logo, debossed monogram, water-based eco-ink direct-print on kraft and matched insert die-cutting (foam / EVA / corrugated divider). Low MOQ from 500 cartons. OEM B2B export to global e-commerce brands, retail-chain fulfillment partners and freight logistics operators worldwide.

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UGI Printing & Packaging is a Guangzhou-based B2B manufacturer of custom kraft mailer boxes, heavy-duty 3-layer corrugated shipping cartons, RSC slotted cartons, long kraft shipping boxes and branded e-commerce mailer boxes — supplying e-commerce brands, retail-chain fulfillment partners, freight logistics operators, warehouse turnover-box programs and DTC e-commerce subscription brands worldwide. Browse the 9 product families below — click any thumbnail to view the full image. Send us a WhatsApp message with your specs and we will reply with a tailored quote within 24 hours.

BROWSE CORRUGATED CARTON CATALOG

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Three-Layer Extra Hard Corrugated Cardboard Boxes – Rectangular Flat Packaging Cartons for Retail, Shipping, and Storage – Multiple Sizes – Durable, Recyclable, and Easy to Assemble

custom-logo corrugated mailer box for branded gift packaging with flat-pack shipping format, scored fold-line self-locking-tab closure and durable kraft / SBS body with full-bleed CMYK / hot-foil logo print for e-commerce brands, retail-chain branding programs and bulk wholesale orders. Built for wholesale e-commerce, retail-chain fulfillment and freight logistics programs with multi-layer corrugated kraft body, scored fold-line slotted-bottom closure and tested stacking-strength performance. Custom: bespoke carton dimensions, bespoke insert configuration (foam / EVA / corrugated divider), bespoke wall flute and bulk pack 100 / 500 / 1000 / 5000 piece configuration. For B2B retail-chain procurement, e-commerce fulfillment partners, freight logistics operators and corporate-gift programs.

Corrugated Cardboard Shipping Boxes – Premium Packaging, Durable, Eco-Friendly, Customizable Sizes for Secure Shipping, Ideal for E-Commerce, Retail, and Personal Use

custom corrugated shipping box for small-business retail packaging with tailored size, scored fold-line slotted-bottom closure and durable eco-friendly kraft body for e-commerce brands, retail-chain procurement and small-business logistics. Built for wholesale e-commerce, retail-chain fulfillment and freight logistics programs with multi-layer corrugated kraft body, scored fold-line slotted-bottom closure and tested stacking-strength performance. Custom print: full-bleed CMYK offset print, hot-foil gold / silver logo, debossed monogram and white / colored ink direct-print on kraft body. Ideal for e-commerce brands, retail-shipping programs and warehouse turnover-box operations.

Custom Corrugated Shipping Boxes – Premium Packaging Solution for Small Businesses, Tailored Sizes and Designs, Durable and Eco-Friendly for Secure Shipping, Retail, and E-Commerce Packaging Needs

custom corrugated shipping box for small-business retail packaging with tailored size, scored fold-line slotted-bottom closure and durable eco-friendly kraft body for e-commerce brands, retail-chain procurement and small-business logistics. Built for wholesale e-commerce, retail-chain fulfillment and freight logistics programs with multi-layer corrugated kraft body, scored fold-line slotted-bottom closure and tested stacking-strength performance. Print options: full-bleed CMYK offset print, water-based eco-ink direct-print on kraft, hot-foil logo, debossed kraft-grain texture and matched insert die-cutting. For DTC e-commerce brands, retail-chain procurement, freight logistics operators and corporate-gift programs.

Corrugated Carton – 3-Layer & Thickened Hardened Cardboard Box, Express Moving Packaging, Logistics Transportation, Turnover Box for Safe and Durable Shipping for Heavy Duty Use

brown corrugated cardboard mailer box for small-item shipping with scored fold-line self-locking-tab closure, lightweight secure recyclable kraft body for e-commerce brands, retail-chain fulfillment and small-business gift packaging. Built for wholesale e-commerce, retail-chain fulfillment and freight logistics programs with multi-layer corrugated kraft body, scored fold-line slotted-bottom closure and tested stacking-strength performance. Custom print: full-bleed CMYK offset print, hot-foil gold / silver logo, debossed monogram and white / colored ink direct-print on kraft body. For B2B retail-chain procurement, e-commerce fulfillment partners, freight logistics operators and corporate-gift programs.

Custom Logo Corrugated Mailer Boxes – Durable Cardboard Gift Packaging with Flat Pack Shipping, Ideal for Bulk Wholesale Orders, E-Commerce, Retail, and Branding.

custom corrugated shipping box for small-business retail packaging with tailored size, scored fold-line slotted-bottom closure and durable eco-friendly kraft body for e-commerce brands, retail-chain procurement and small-business logistics. Built for wholesale e-commerce, retail-chain fulfillment and freight logistics programs with multi-layer corrugated kraft body, scored fold-line slotted-bottom closure and tested stacking-strength performance. Custom: bespoke carton dimensions, bespoke insert configuration (foam / EVA / corrugated divider), bespoke wall flute and bulk pack 100 / 500 / 1000 / 5000 piece configuration. For B2B retail-chain procurement, e-commerce fulfillment partners, freight logistics operators and corporate-gift programs.

Brown Corrugated Cardboard Mailer Boxes – Durable Shipping Boxes for Small Items, E-Commerce, Retail, and Gift Packaging – Eco-Friendly, Lightweight, Secure, and Recyclable for Mailing

corrugated cardboard shipping box for premium e-commerce packaging with customizable size, scored fold-line slotted-bottom closure and durable eco-friendly kraft body for e-commerce brands, retail packaging programs and personal-use shipping. Built for wholesale e-commerce, retail-chain fulfillment and freight logistics programs with multi-layer corrugated kraft body, scored fold-line slotted-bottom closure and tested stacking-strength performance. OEM finishing: bespoke carton size, bespoke wall flute (B / C / E / BC double-wall), bespoke fold-line scoring and bulk-pack quantity selection. For B2B retail-chain procurement, e-commerce fulfillment partners, freight logistics operators and corporate-gift programs.

Corrugated Paper Box Mailers – Kraft Shipping Boxes, Durable and Eco-Friendly, Perfect for Small Items, E-Commerce, Retail, and Gift Packaging – Secure, Lightweight, and Recyclable

corrugated paper box mailer with kraft shipping body, scored fold-line self-locking-tab closure and durable eco-friendly recyclable construction for e-commerce brands, retail-chain fulfillment and small-item gift packaging. Built for wholesale e-commerce, retail-chain fulfillment and freight logistics programs with multi-layer corrugated kraft body, scored fold-line slotted-bottom closure and tested stacking-strength performance. Custom print: full-bleed CMYK offset print, hot-foil gold / silver logo, debossed monogram and white / colored ink direct-print on kraft body. For B2B retail-chain procurement, e-commerce fulfillment partners, freight logistics operators and corporate-gift programs.

Custom Size Long Kraft Shipping Boxes 4x4x12 – Premium Brown Corrugated Mailer Boxes, Multiple Custom Dimensions, Ideal for Posters, Tubes, Documents, 100% Recyclable, 10 Pack.

brown corrugated cardboard mailer box for small-item shipping with scored fold-line self-locking-tab closure, lightweight secure recyclable kraft body for e-commerce brands, retail-chain fulfillment and small-business gift packaging. Built for wholesale e-commerce, retail-chain fulfillment and freight logistics programs with multi-layer corrugated kraft body, scored fold-line slotted-bottom closure and tested stacking-strength performance. Print options: full-bleed CMYK offset print, water-based eco-ink direct-print on kraft, hot-foil logo, debossed kraft-grain texture and matched insert die-cutting. For DTC e-commerce brands, retail-chain procurement, freight logistics operators and corporate-gift programs.

Small Shipping Boxes – Brown Corrugated Cardboard Mailer Boxes for Packing, Mailing, and Business Use – Durable Kraft Paper Packaging – Ideal for Secure Shipping and Eco-Friendly Packaging Solutions

brown corrugated cardboard mailer box for small-item shipping with scored fold-line self-locking-tab closure, lightweight secure recyclable kraft body for e-commerce brands, retail-chain fulfillment and small-business gift packaging. Built for wholesale e-commerce, retail-chain fulfillment and freight logistics programs with multi-layer corrugated kraft body, scored fold-line slotted-bottom closure and tested stacking-strength performance. OEM finishing: bespoke carton size, bespoke wall flute (B / C / E / BC double-wall), bespoke fold-line scoring and bulk-pack quantity selection. Suitable for e-commerce brands, retail-chain fulfillment programs and small-business logistics operations.

FAQ

Frequently Asked Questions

Q1. What is the MOQ for wholesale corrugated cartons?

Baseline MOQ is 500 cartons per SKU for stock-blank kraft single-wall corrugated mailer boxes with B-flute body and scored fold-line self-locking-tab closure. Three-layer extra-hard corrugated cardboard boxes start at 500 cartons per SKU. Heavy-duty thickened double-wall (BC-flute) shipping cartons start at 500 cartons per SKU. Long kraft shipping boxes (4x4x12 / poster-tube format) start at 500 cartons per SKU. Custom-logo branded mailer boxes with full-bleed CMYK / hot-foil logo print start at 1,000 cartons per SKU due to plate-setup. Corrugated cartons with bespoke insert configuration (foam / EVA / corrugated divider) start at 1,000 cartons per SKU due to die-cutting and forming-mold setup. Tier breaks at 500 / 1,000 / 5,000 / 25,000 / 100,000 units.

Q2. What corrugated carton formats do you manufacture?

Three-layer extra-hard corrugated cardboard box for retail / shipping / storage with rectangular flat-packaging carton format, scored fold-line slotted-bottom closure and durable recyclable kraft body for e-commerce brands, retail-chain logistics and warehouse-storage operations. Corrugated cardboard shipping box for premium e-commerce packaging with customizable size and durable eco-friendly kraft body. Custom corrugated shipping box for small-business retail packaging with tailored size and scored fold-line slotted-bottom closure. Three-layer thickened-and-hardened cardboard box for express moving / logistics transportation / turnover-box use with heavy-duty wall and reinforced kraft body. Custom-logo corrugated mailer box for branded gift packaging with flat-pack shipping format and full-bleed CMYK / hot-foil logo print. Brown corrugated cardboard mailer box for small-item shipping with scored fold-line self-locking-tab closure. Corrugated paper box mailer with kraft shipping body, scored fold-line self-locking-tab closure and durable eco-friendly recyclable construction. Custom-size long kraft shipping box (4x4x12 format) for poster / tube / document shipping. Small shipping box with brown corrugated cardboard mailer body and durable kraft paper construction.

Q3. What corrugated paperboard substrates, gsm weights and certifications do you support?

Substrates: 200 / 250 / 300 / 350 / 400 gsm kraft liner combined with B / C / E / BC-flute corrugated medium, virgin / recycled brown unbleached kraft, white-top kraft for premium print and full-color CMYK printable coated kraft. Wall configurations: single-wall (B / C / E flute), double-wall (BC / EB flute) and triple-wall (heavy-duty freight-grade). Construction: scored fold-line slotted-bottom closure (RSC regular slotted carton), scored fold-line auto-bottom closure, scored fold-line self-locking-tab mailer closure, scored fold-line tuck-end mailer closure, scored fold-line crash-lock auto-bottom closure and reinforced double-wall RSC heavy-duty closure. Surface decoration: full-bleed CMYK flexo / offset print, hot-foil gold / silver logo, debossed monogram, water-based eco-ink direct-print on kraft, white-ink under-print on brown kraft and full-color CMYK on white-top liner. Certifications: FSC virgin / recycled kraft, ISTA-3A / ISTA-6 transit testing, BCT (box-compression test) compliant, ECT (edge-crush test) rated and BPA-free / PFAS-free / phthalate-free virgin liner.

Q4. What customization services are supported?

Bespoke carton dimensions (length / width / height / fold-line scoring), bespoke gsm weight (200 / 250 / 300 / 350 / 400 gsm kraft liner), bespoke wall flute (B / C / E / BC / EB / triple-wall), bespoke insert configuration (foam / EVA / corrugated divider) and bespoke fold-line closure (RSC slotted-bottom / auto-bottom / self-locking-tab / tuck-end / crash-lock). Surface decoration: full-bleed CMYK flexo / offset print, hot-foil gold / silver logo, debossed monogram, water-based eco-ink direct-print on kraft, white-ink under-print on brown kraft and full-color CMYK on white-top liner. Themed retail color match (Pantone-accurate body color and printed graphic), matched e-commerce shipping-carton co-pack option and matched corrugated-carton + void-fill + tape retail-fulfillment bundle option. Bespoke 100 / 500 / 1000 / 5000 piece bulk-pack format.

Q5. What lead times should we plan for?

Stock-blank kraft single-wall (B / C / E-flute) corrugated mailer boxes ship in 7–10 days from inventory. Stock three-layer extra-hard corrugated cardboard boxes ship in 7–10 days. Stock heavy-duty double-wall (BC-flute) shipping cartons ship in 10–14 days. Stock long kraft shipping boxes (4x4x12 / poster-tube format) ship in 7–10 days. Stock corrugated mailer boxes with full-bleed CMYK / hot-foil logo print ship in 14–18 days due to plate-setup and ink curing. Stock corrugated cartons with hot-foil gold / silver logo, debossed monogram or matched insert die-cutting ship in 18–25 days due to setup. Corrugated cartons with bespoke insert configuration (foam / EVA / corrugated divider) ship in 18–25 days due to die-cutting and forming-mold setup. Air freight available for urgent retail-launch deadlines; ocean DDP transit adds 18–35 days depending on destination port.

Q6. Do you provide samples before mass production?

Yes. Digital flat artwork mockups, dieline PDF proofs and 3D corrugated carton render visualizations are free at the quote stage. Physical pre-production samples are typically $15–35 per SKU for stock-blank kraft single-wall (B / C / E-flute) corrugated mailer boxes. Stock three-layer extra-hard corrugated cardboard box samples run $15–35 per SKU. Stock heavy-duty double-wall (BC-flute) shipping carton samples run $20–45 per SKU. Stock long kraft shipping box samples run $15–35 per SKU. Stock corrugated mailer samples with full-bleed CMYK / hot-foil logo print run $30–65 per SKU due to plate-setup. Stock corrugated cartons with bespoke insert configuration (foam / EVA / corrugated divider) run $35–75 per SKU due to die-cutting setup. Bespoke corrugated carton dimensions / fold-line closure samples run $35–85 per SKU due to die-cutting setup. Sample charges are refundable against the bulk order on approval.