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Slot-Type Corrugated Box

Corrugated Boxes

Custom One-Piece Mailer Box ww016

Size(cm)

Customizable to any size

Optional Materials

Corrugated

Optional technologies

Die cutting

Features

delivering quality and reliability, Again and again

Introducing the Custom One-Piece Mailer Box Ww016 – a simple yet efficient solution for secure shipping and professional presentation. Designed to combine practicality with customization, it’s perfect for businesses of all sizes. Here’s why you’ll love it:

Durable Construction: Made from high-quality corrugated cardboard, this mailer box protects your items during shipping, ensuring they arrive in perfect condition.

Easy Assembly: One-piece design allows for quick and effortless assembly, saving time in packing and fulfillment processes.

Customizable Size: Tailor the box to fit any product dimensions, providing a snug and secure fit for items of all shapes and sizes.

Versatile Use: Ideal for e-commerce, subscription boxes, or product shipping. Its simple design adapts to any brand or product category.

Optional Technologies: Enhance your packaging with die-cutting and other finishing techniques to create a unique unboxing experience.

Certified. Sustainable. Visionary

We’re a real factory specializing in serving high-demand clients with vision. Beyond packaging, we’re here to grow your brand—past, present, and future
Since
1996
Square meters
25,000
Advanced Machines
100+
High-Precision Testing Instruments
17
Clients
5000+
Publicly Listed Clients
15+
Design studios
2
Supply chains
15+
1

Consultation

Whether you need custom shipping boxes or custom made boxes for luxury retail in Europe, the U.S.,Australia and beyond, our team helps you find the right solution.
2

Custom Box Structural Design

Our engineers craft functional and beautiful custom product boxes tailored to your needs.
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3

Box Material Selection

We recommend the best material based on your branding and budget – whether it’s for magnetic box packaging, custom perfume boxes, or premium packaging box sets. 
4

Artwork & Dieline Support

Already have your artwork for custom printed corrugated boxes or magnetic gift boxes? We help you finalize dielines and get print-ready with no stress.
5

Box Finishing Touches

Our team will help you choose the right printing and finishing techniques to elevate your custom boxes with logo into a memorable brand experience.

Add your brand’s personality with:

- Custom logos
- Foil stamping
- UV coating
- Embossing & debossing
6

Sampling & Production

We’ll create physical samples to ensure your box is perfect before we move into full production.

From small MOQs (1,000 pcs) to high-volume runs – we’ve got you covered.

FAQ

Don’t hesitate to reach out if you have any questions

How should packaging dimensions be measured?

When measuring packaging dimensions, focus on the product’s three main dimensions: length, width, and depth. The method of measurement depends on the type of packaging:
Rigid & corrugated packaging: Use internal dimensions to ensure the product fits perfectly inside and provides enough protection.
Folding cartons & lighter packaging: While external dimensions are often used, it's recommended to follow industry standards and use internal dimensions to avoid any size mismatch issues.If you encounter any difficulties in measuring, feel free to contact our sales team for further guidance and assistance.

What accessory options do you offer?

We offer a wide range of accessory options. If you have specific accessory needs or styles in mind, you can let us know, and our sales team will help you find the perfect match from our robust supply chain.

Do you charge for design services?

We offer basic design services for free, including simple graphic design, structural recommendations, process suggestions, and material recommendations. If you need more advanced design services, we can assign a senior designer to work with you, which will be a paid service.

What are your shipping options?

Shipping Options
We offer sea, air, or courier shipping based on your specific needs. The shipping method will be tailored to your order details and destination.
Delivery Methods and Timeframe
Please note: Shipping times and costs may vary depending on the season.

Sea Shipping
Free on Board (FOB): Delivery to the domestic port (Port of Shanghai), 35 days.
Cost, Insurance, and Freight (CIF): Delivery to a foreign port (as required by the customer), 35 days.
Delivered Duty Paid (DDP) via Sea: Door-to-door service, including taxes, 40 days.
Delivered Duty Unpaid (DDU) via Sea: Door-to-door service, excluding taxes, 40 days.

Air Shipping
Delivered Duty Paid (DDP) via Air: Door-to-door service, including taxes, 15 days.
Delivered Duty Unpaid (DDU) via Air: Door-to-door service, excluding taxes, 15 days.

What payment methods do you accept?

We currently offer two payment methods: wire transfer and PayPal. We only accept payments made to the three accounts listed on our website.

How do you ensure product quality?

We strictly control the production process, from material selection to final shipment, with thorough quality inspections. We can provide video updates on the manufacturing process, and customers are welcome to conduct video audits of our facilities.

Are we right for each other?

We work best with brands that treat packaging as part of the product, not as the last thing on the list. To save us both time, here is who we work with best.

We're probably not the right fit if:

  • Orders under $1,000.
  • A few boxes, one time.
  • Lowest quote wins.
  • No conversation, just add-to-cart.
  • Brand direction still up in the air. Our FAQ covers the basics first: process, scale, sampling, finishing, production. Worth reading before submitting anything.

We're a strong fit if:

  • Projects starting around $1,000 and up.
  • Sampling before production makes sense to you. It runs from $300, though complete artwork and locked specs can sometimes skip straight to the line.
  • There's real budget behind the packaging, and an expectation that production standards get defined properly.
  • What's needed is a manufacturing partner across structure, material, process and delivery. Not a print shop taking a file.
  • The box has a job: retail shelf, gifting, unboxing. It has to carry the brand.
  • Getting it right matters more than getting it cheapest.

Sound like your project? Let's talk

Your project

We ask for these details so we can confirm fit, estimate feasibility, and respond with useful next steps instead of ageneric quote.

Minimum Order Quantity is 1,000
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What happens after you submit

1. A specialist reviews your project, usually within 1 business day.

2. We follow up with questions, options, and indicative pricing.

3. Once the spec is confirmed, we move to sampling.

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Yes, We're Certified and Committed to Sustainable Goals

Responsible manufacturing, held to the standard your brand and your customers now expect.

GMI

GMI

ISO9001:2000 ISO9001:2008

CE

Equal Workplace

We ensure to create an inclusive workplace where everyone feels respected, supported, and empowered to grow.

FSC-certified materials

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