Paper packaging

Corrugated box manufacturer

Corrugated packaging built for the journey it makes — a printed retail mailer for a shop's own e-commerce, or a plain shipping carton that protects the product inside it. Physical performance and print level are specified separately, so you do not pay for print strength you do not need.

What we supply

E-commerce mailer boxes (roll-over die-cut, self-locking, pillow boxes)
Shipping and distribution cartons, including five- and seven-panel boxes
Retail-ready packaging and shelf-ready display trays
Litho-laminated boxes for photographic brands
Die-cut corrugated inserts, fitments and corner protection
Heavy-duty double- and triple-wall boxes for export bulk

Materials and structures

Single wall (E, B, C flute), double wall (BC, EB) and heavy-duty triple wall; kraft, test-liner and white-top liners. Liner and flute combinations are recommended against your product weight, stacking height and transport mode — with or without pallets, road, sea or air.

Structure

Right: liner boards with the corrugating medium between them. Flute profile and grade set the stacking strength, not the grammage alone.

Printing, artwork and finishing

Flexo printing for logos and solid blocks, digital printing for short runs and versioning, and litho-lamination for full-colour photographic packaging. Structural prototyping: we can build a sample from your dimensions and test-fit artwork before you commit to a cutting die.

Where it is used

E-commerce and subscription fulfilment
Retail and shop-fit shipping
Electronics and appliance packing
Food and beverage multipacks
Moving, storage and logistics operations

Compliance documents that come with the order

Declaration of Conformity (DoC) — issued against EU 1935/2004 and, for plastics, EU 10/2011, naming the material and the intended food contact conditions.
Material composition sheet — every layer, its material code and grammage, so your importer can register the packaging and complete PPWR documentation.
Migration / food contact test reports — from accredited third-party laboratories (SGS, TÜV, Intertek or equivalent), on request.
Recyclability statement — design-level statement of whether the structure is mono-material, how it sorts in EU collection streams, and what limits recyclability if it is multilayer.
Declaration on heavy metals and substances of concern — covering the sum-of-concentration limits under EU 94/62/EC (as amended).

Specifications

Materials	Kraft / test liner / white-top, single wall (E, B, C), double wall (BC, EB), triple wall
Board	Corrugated with liners, recycled or virgin fibre; fibre certification (FSC/PEFC) confirmed against the mill
Printing	Flexo (up to 4 colours), digital, or litho-laminated for photographic print
Finishing	Die-cutting, self-locking, tear strips, varnish, hot foil on litho-laminated wraps
Dimensions	Made to your internal dimensions; we advise on flute and wall for stacking strength
Packing	Flat-packed; palletised with edge protection and strapping for export
Documents	DoC where food contact applies, composition sheet, recyclability statement, FSC evidence where used

Frequently asked questions

Do you provide the compliance documents my EU importer needs?

Yes. Every order ships with a Declaration of Conformity, a material composition sheet and a recyclability statement; migration test reports from accredited laboratories are provided on request. Under PPWR (Regulation (EU) 2025/40) your importer must be able to produce technical documentation within 10 days of a market surveillance request, so we prepare the file before the goods leave the production site.

What is the minimum order quantity?

It depends on the structure and the printing process — rotogravure, flexo, offset and digital runs all start at different quantities. Send us the item, size, quantity and artwork status and we confirm the exact MOQ together with the quotation, in writing.

Can you supply samples before production?

Yes. We first provide a plain or white-sample mock-up so you can check dimensions against your filling line, then a printed proof of your artwork. Sampling time depends on whether the structure is stock or bespoke — we confirm the dates with the quotation.

How do you work with buyers who have never sourced from China?

Four steps: you send the specification, we return a quotation with lead times and documents, we produce pre-production samples for approval, and we ship with the full document pack. You get a named contact, weekly production reports and photos at each stage — no surprises at the port.

Request a quotation

Send your item, size, quantity, artwork status and destination country — we reply with price, lead time and the compliance documents you need for your market (PPWR, food contact, Declaration of Conformity).

Send your RFQ or email sales@huaxinjiayuan.com