Square & Rectangular Paper Tube Series

Company & Factory Overview

We are a technology-driven packaging enterprise with a complete in-house supply chain. Backed by overseas investment and our own industrial park, we integrate material sourcing, structural design, printing, finishing, box making and quality inspection under one roof - giving our clients factory-direct pricing, consistent quality and fast, flexible service for packaging projects of every scale.

• Industrial Park:  a self-built packaging industrial park in Yuncheng, one of China's major packaging bases, covering more than 170 mu (about 28 acres) in total, with over 80 mu developed in phase one and a total investment of CNY 390 million.

• Intellectual Property:  4 invention patents, 5 utility-model patents and more than 300 registered product design copyrights.

• R&D & Partners:  a professional R&D and design department with in-house technical teams, plus more than 50 long-term upstream and downstream partner companies.

• Full-Line Capability:  from pharmaceutical and healthcare packaging to wine, cosmetics, gifts, electronics and collectibles, we produce across multiple categories to serve B2B clients in Europe, the Middle East, the Americas and beyond.

Square & Rectangular Paper Tubes

Available in a wide range of cross-section sizes and heights, with flat or domed lids. Choose natural kraft for an organic feel, or rich colors and gold decoration for a luxury presentation. Square and rectangular tubes are one of the fastest-growing custom packaging categories for mid-to-high-end brands.

Oval & Multi-Side Specialty Tubes

Beyond square sections, we produce oval tubes, hexagonal tubes and other multi-side specialty shapes that give your product a distinctive silhouette. These forms are ideal for premium candles, perfume, cosmetics and gift sets where a unique shape creates immediate differentiation.

Custom Sizes for Square & Specialty Tubes

Square and rectangular tubes are produced to your exact cross-section (e.g. 5 x 5 cm, 6 x 4 cm, 7.5 x 7.5 cm) and height (from 5 cm to 42 cm). Oval and multi-side tubes follow the same custom process. Send us your product dimensions and our engineers will confirm the optimal tube size, allowing at least 1 cm clearance for easy insertion.

Quality & Manufacturing

Our dedicated paper-tube and box workshops are equipped with professional production lines and staffed by experienced operators. A complete production management system ensures consistent quality from raw material to finished product: precise dimensional control, tight-fitting lids, smooth cut edges, accurate color reproduction and reliable adhesive bonding.

Every batch passes visual and dimensional checks before packing. With years of professional packaging experience, we guarantee dependable quality for every order. Standard custom production takes 7-10 days, and urgent orders can be accommodated - just contact our customer service team.

Our Services

• Free 1-on-1 Design Support: our design team helps you build the perfect packaging concept

• Effect Drawings: see a realistic mock-up of your branded tube or box before production

• Sampling: physical samples available for approval

• Invoicing Support: official invoices provided for business orders

• Dedicated Logistics: fast, reliable delivery with a dedicated logistics line

• Global Customization: we serve clients worldwide, including Europe, the Middle East and the Americas

• One-Stop Production:  a complete industrial park with in-house printing, finishing and box making for one-stop service

How to Order

Ordering custom packaging is simple:

• Measure your product  - record the height and diameter (or length/width/height for boxes) of the item to be packed.

• Select a size  - choose a tube at least 1 cm larger in both height and diameter (inner dimensions); for boxes, allow room for padding.

• Place your order  - confirm series, size, paper, lining, lid or closure, printing and finishing with our customer service.

• Approve the design  - approve the effect drawing and sample.

• Production & delivery  - production and packaging, then shipment.

If you are unsure about sizing, contact our customer service before ordering - we will help you select the right solution for your product.

Shipping & Logistics

In-stock items are dispatched within 48 hours. We cooperate with major express carriers - STO Express, TTK Express, Yunda, ZTO, YTO and DHL - and you are free to choose your preferred courier. International shipments are supported, and our dedicated logistics line ensures fast arrival.

All orders enjoy 7-day no-reason returns for your peace of mind.

FAQ 

To help you choose the right packaging, our experts answer the most common questions below with a clear comparison of options - including pros, cons and a professional recommendation for each customer profile.

Q1: Round paper tube or square paper tube - which is right for my product?

Both forms share the same winding quality, paper options and finishing. The choice depends on your product shape, shelf strategy and brand image.

Pros: Round: classic, economical, fits cylindrical products (tea rolls, posters, bottles) perfectly and is easy to fill automatically.

Cons: Round: visually common - it does not stand out from the majority of tube packaging on the shelf.

Best for: Round for teas, coffee beans, posters, candles, wine and standard retail items; square/rectangular for premium tea caddies, dried flowers, cosmetics gift sets and brands that want a modern, distinctive silhouette.

Expert recommendation: If your product is cylindrical or you need the lowest tooling cost, choose round. If you are building a premium, differentiated collection (tea, dried flowers, beauty gifts), choose square or rectangular tubes - they project higher perceived value and justify a premium price point.

Q2: Kraft, solid color or full-color printed finish - how do I decide?

Your finish is your brand's first impression. Each direction serves a different customer profile.

Pros: Kraft: sustainable, natural, cost-efficient, on-trend for organic and eco brands. Solid color: clean, bold, strong shelf presence. Full-color print: unlimited artwork, perfect for illustrations and product storytelling.

Cons: Kraft: less suitable for complex artwork. Solid color: limited detail. Full-color: higher setup cost and longer lead time for small orders.

Best for: Kraft for organic/eco brands, incense, dry goods; solid colors for cosmetics, wine and gift collections; full-color printing for blind boxes, kids' products and brand-led retail packaging.

Expert recommendation: For mid-to-high-end European, American and Middle Eastern clients, we recommend kraft with gold hot stamping for a premium natural look, or a solid dark color (black, navy, wine) with gold/silver foil for an unmistakably luxury feel. Reserve full-color printing for artwork-driven products.

Q3: Which inner lining should I choose for my tubes and cans?

The lining protects your product and controls the unboxing impression. Six options are available.

Pros: Aluminum foil: moisture, oxygen and aroma barrier - keeps tea, coffee and dry food fresh. Pure white cardboard: clean, bright, food-friendly, the default. Black cardboard: premium dark interior, high contrast. Kraft cardboard: natural and sturdy. White kraft: bright with a natural feel. Eco writing paper: economical.

Cons: Aluminum foil adds cost. Black cardboard darkens the interior, which some clients find less clean-looking. Eco writing paper offers the least premium feel.

Best for: Aluminum foil for tea, coffee, nuts and dried foods; pure white for cosmetics, medicine and general retail; black for luxury gifts, wine and jewelry; kraft/white kraft for eco-branded products; eco writing paper for value packaging.

Expert recommendation: For food-contact products always use aluminum foil or pure white cardboard. For premium gifts choose black cardboard with a tight-fitting lid to create a dark, elegant reveal. If in doubt, start with pure white cardboard - it is clean, versatile and suitable for most categories.

Q4: Which lid type is best for my product?

The lid defines how your customer opens and reseals the package - and how the product is perceived.

Pros: Tinplate (metal) lid: premium, durable, resealable. Easy-open lid: maximum convenience. Plastic lid: lightweight and economical. Iron lid: sturdy classic look. Paper lid: fully printable, cohesive branding, economical.

Cons: Tinplate costs more and can be harder to open for some users. Plastic is less premium-feeling. Paper lid offers the least protection for heavy items.

Best for: Tinplate or iron for premium gifts, wine and luxury cosmetics; easy-open for food and convenience items; paper for retail displays and light products; plastic for value packaging.

Expert recommendation: For mid-to-high-end B2B clients we recommend the tinplate lid - it adds real metal weight and a satisfying close that customers associate with quality. Use the paper lid when you want a seamless all-paper look or need to keep unit cost low.

Q5: What closure options are available for specialty boxes?

Specialty boxes offer four closure styles, each creating a different unboxing ritual.

Pros: Magnetic snap lid: premium click, easy open-close, modern. Lift-off lid: classic ceremonial opening. Sliding drawer: dramatic reveal and space-saving. Ribbon tie: elegant, festive and re-usable.

Cons: Magnetic adds a small magnet cost; drawer requires precise tolerances; ribbon adds assembly time and material.

Best for: Magnetic for jewelry, watches and premium tech; lift-off for perfume, hats and luxury sets; drawer for pens, samples and accessories; ribbon for seasonal gifts and weddings.

Expert recommendation: Choose the magnetic snap lid as your default premium closure - it delivers the strongest 'premium' signal at a modest cost. Add a drawer or ribbon closure when your product story benefits from a slower, more ceremonial reveal.

Q6: Gold hot stamping, embossing or local UV - what is the difference and which should I use?

These three finishing techniques can be combined to create layered, high-end surfaces.

Pros: Gold/silver hot stamping: metallic shine, ideal for logos and lettering. Embossing/debossing: raised tactile depth. Local UV: glossy contrast on selected artwork. 3D emboss: dramatic deep relief.

Cons: Each technique adds a small setup cost; combining too many techniques on small areas can complicate production.

Best for: Hot stamping for logos and monograms; embossing for patterns and brand marks; local UV to highlight photos or illustrations; 3D emboss for a signature luxury motif.

Expert recommendation: For a luxury look, combine gold hot stamping with embossing on the brand mark. For a modern, tactile feel, use local UV plus soft-touch matte lamination. Send us your artwork and we will advise the most impactful (and economical) combination for your design.

Q7: What is the minimum order quantity (MOQ)?

MOQ depends on series and configuration.

Pros: Stock round tubes start from 100 pieces - very friendly for first orders and test runs. Custom sizes and specialty shapes have flexible MOQs based on configuration.

Cons: Deeply customized structures (specialty shapes, custom dies) require higher MOQs to spread tooling cost.

Best for: Start with a 100-500 pc trial order to validate design and market response, then scale to bulk for better unit pricing.

Expert recommendation: For your first order we recommend a small trial batch to approve colors, fit and finish. Once approved, bulk orders receive tiered pricing - ask our team for a quote matrix.

Q8: Can I get samples before production?

Yes - we provide effect drawings first, and physical samples are available for approval.

Pros: Samples eliminate color, texture and fit risk before bulk production.

Cons: Sample shipping cost and time depend on destination.

Best for: Request samples before any large order, especially when combining multiple series or advanced finishing.

Expert recommendation: Send us your artwork and product dimensions; we will produce an effect drawing (free) and, if needed, a physical sample so you can verify quality with confidence.

Q9: Are these products suitable for food contact?

Yes, with the right material combination.

Pros: Kraft paper, pure white cardboard and aluminum foil film are clean and hygienic; food-grade cans are designed for tea, coffee, nuts and dry foods.

Cons: Please confirm specific food-contact regulations for your market; we will recommend the compliant material.

Best for: Aluminum foil lining for long-term freshness; pure white cardboard for short-cycle retail food.

Expert recommendation: For food-contact orders, always specify 'food grade' on your quote request - we will use aluminum foil or pure white cardboard and advise on compliance for your target market.

Q10: How do I choose the right size for my product?

Measure first, then let our engineers confirm.

Pros: Correct sizing ensures easy insertion, tight fit and safe shipping; our standard chart covers 10 popular round models.

Cons: Choosing a size too small risks damage; too large wastes space and shipping cost.

Best for: Add at least 1 cm clearance in both height and diameter for tubes; for boxes, allow extra room for padding.

Expert recommendation: Send us your product's exact dimensions and weight - our team will recommend the optimal tube or box size, including padding allowance, within one working day.

Q11: Can I combine tube and box series in one order?

Yes - and it is one of our most popular services.

Pros: One coordinated order builds a full packaging collection with consistent branding, one shipping batch and better pricing.

Cons: Requires slightly longer planning to align artwork across series.

Best for: Brands launching a product line (e.g., tea can + gift box + shopping set) should combine series in a single order.

Expert recommendation: Send us your full product list; our designers will create a coordinated collection - tubes, square tubes and specialty boxes with matching paper, lining and gold stamping.

Q12: Do you support international shipping?

Yes, we ship worldwide.

Pros: DHL and other major carriers available; you choose the courier; dedicated logistics line for fast arrival.

Cons: Shipping cost and time vary by destination and order weight.

Best for: Air freight for samples and small orders; sea freight for bulk orders to reduce cost.

Expert recommendation: Tell us your destination country and order volume - we will quote the best shipping option (DHL, sea freight or door-to-door) for your budget.

Q13: How long does production take?

Standard custom production takes 7-10 days.

Pros: Fast turnaround for custom work; urgent orders can be arranged.

Cons: Complex finishing (3D emboss, multiple hot stamping) may add a few days.

Best for: Plan 2-3 weeks including design, sampling, production and shipping for most projects.

Expert recommendation: For launch deadlines, contact us immediately - we can often compress the timeline by fast-tracking sampling and production.

Q14: Do you provide design support?

Yes - every order includes free 1-on-1 design support and effect drawings.

Pros: Professional packaging designers help you build the concept; no extra design fee for standard support.

Cons: Complex structural engineering may require an additional consultation.

Best for: Use our design support when you need artwork adaptation, size confirmation or a full collection layout.

Expert recommendation: Share your logo, product photos and brand direction; our team will deliver a ready-to-produce packaging concept with effect drawings - free of charge.