Heavy Duty Corrugated Shipping Box Double Wall Custom Size

Product Overview

Built for the most demanding shipping environments, this heavy-duty double wall corrugated box combines BC-flute strength with full customization to protect your products from warehouse to doorstep. Manufactured by Guangdong Bincai Color Printing — a 23-year packaging enterprise with 18,000 sqm of integrated production space — these boxes are engineered for e-commerce fulfillment, industrial parts distribution, and export freight. Double wall construction (BC or BE flute) delivers superior crush resistance and stacking strength compared to single wall alternatives. With ISTA 1A transit testing available and FBA-compliant sizing, Bincai produces these boxes alongside its 1.7M daily color box output from a dedicated corrugated line within its ISO 9001:2015 and FSC-certified facility.

Construction & Flute Types

Customization Options

Industry Applications

Production Quality & Testing

Why Choose Bincai for Corrugated?

Guangdong Bincai Color Printing has been manufacturing corrugated packaging since 2003 — over 23 years of continuous production experience serving global brands across e-commerce, electronics, automotive, and consumer goods. Our 18,000 sqm integrated facility in Foshan, at the heart of the Pearl River Delta in Guangdong, China, combines a dedicated corrugated line with advanced offset and UV printing under one roof. This vertical integration means your double wall shipping boxes move from raw flute board to finished, printed, die-cut cartons without leaving our factory — eliminating handoff delays, reducing transit damage to work-in-progress, and giving our QC team end-to-end visibility on every order.

What sets Bincai apart is the marriage of corrugated structural engineering with premium print quality. While most corrugated-only mills offer basic flexo overprint, our KBA Rapida 105 4-color and Heidelberg Speedmaster CD 102 7+1 UV presses produce litho-laminated labels and direct offset print that rival folding carton aesthetics — all bonded to heavy-duty BC or BE double wall board from our BHS 2.5m corrugator. The result is a shipping box that protects like industrial packaging and presents like a retail-ready brand experience.

Factory Facts at a Glance:

• Founded: 2003 — 23 years of packaging manufacturing
• Facility: 18,000 sqm total (10,000 sqm main plant + 8,000 sqm smart factory commissioned 2025)
• Workforce: 80+ skilled workers across corrugated, offset, finishing, and QC departments
• Press Fleet: KBA Rapida 105 4-color, Heidelberg Speedmaster CD 102 7+1 UV
• Corrugated Line: BHS 2.5m Corrugator — dedicated corrugated board production
• Die-Cutting: Bobst SP 102 BMA automatic die-cutter
• Daily Output: 1.7 million boxes (total facility capacity)
• Certifications: ISO 9001:2015, FSC Chain-of-Custody, Sedex SMETA
• Location: Foshan, Pearl River Delta, Guangdong, China

Sustainability & Compliance

Seven-Stage QC Gates

FAQ

Q: What is the minimum order quantity (MOQ) for custom double wall corrugated boxes? A: Standard MOQ is 500 units for simple RSC (Regular Slotted Container) styles. Complex structures such as die-cut mailers with tear strips or multi-piece inserts start at 1,000 units. We offer free pre-production samples within 3–5 business days so you can validate fit and print before committing to a production run.

Q: How do I choose between BC flute and BE flute for my product? A: BC double wall (~6mm thick, 48–71 lb/in ECT) is ideal for heavy industrial items over 20 kg — auto parts, machinery components, or bulk liquids. BE double wall (~4.5mm thick, 40–55 lb/in ECT) suits medium-weight products like electronics, appliances, or multi-unit e-commerce bundles where you want strong protection with a slightly thinner profile that optimizes shipping cube. Our engineers can recommend the right flute combination based on your product weight, fragility, and distribution channel.

Q: Can Bincai produce FBA-compliant shipping boxes? A: Yes. We manufacture to Amazon FBA packaging requirements including maximum outer dimensions (63.5 cm on the longest side for standard-size, or up to 150 cm for oversize), scannable FNSKU barcodes (ANSI Grade C minimum), and suffocation warning labels where required. We keep a library of FBA size templates and can advise on the most cost-efficient tier for your product dimensions.

Q: What print options are available on corrugated boxes? A: We offer three tiers of print quality. Flexo direct print (1–4 spot colors) is the most economical for simple logos and shipping marks. Litho-laminated labels use our KBA Rapida 105 or Heidelberg CD 102 7+1 UV presses to produce full CMYK + spot color graphics on coated paper, which is then bonded to the corrugated board — ideal for retail-ready or branded unboxing experiences. Digital preprint is available for short runs or variable data. All options use food-safe, low-VOC inks.

Q: What is the typical lead time from artwork approval to delivery? A: Production lead time is 12–18 business days after artwork approval and sample sign-off. Rush orders (7–10 days) are available for standard styles with a small surcharge. Shipping from Foshan to major ports takes 2–5 days domestically or 18–30 days by sea freight to North America and Europe. We also support FOB Nansha/Shekou, CIF, and DDP Incoterms for international orders.