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Folding CartonsCorrugated BoxesRigid BoxesDrawer BoxesPaper Bags
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Packaging manufacturer · Shenzhen, China

Custom packaging that earns its place on the shelf.

Folding cartons, corrugated shippers, rigid gift boxes, drawer boxes and paper bags — engineered, printed and hand-finished under one roof, then shipped to your warehouse or your contract manufacturer.

13Years manufacturing
12,000m² production area
5–7Days for a sample
Rigid box, kraft corrugated mailer, printed folding carton and paper bag arranged on a limestone plinth

FSC-certified board and soy-based inks available on request

Product range

Five formats. One supply chain.

01 Three printed folding cartons in white, terracotta and kraft board

Folding cartons

Printed color boxes in straight tuck, reverse tuck, crash-lock and sleeve styles — the workhorse of retail packaging.

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02 Kraft corrugated shipping boxes, one open showing the flute structure

Corrugated boxes

Mailer boxes, shipping cartons and retail-ready displays in E, B, C and BC flute, printed flexo or litho-laminated.

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03 Charcoal rigid lid-and-base gift box open with ribbon, next to a sage green box

Rigid boxes

Lid-and-base gift boxes wrapped by hand, with magnetic closure, ribbon or shoulder-neck construction.

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04 Burgundy sliding drawer box open with gold foil logo and two glass bottles in an insert

Drawer boxes

Sliding tray-and-sleeve boxes with ribbon pulls, ribbon tabs and die-cut paper or EVA inserts.

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05 Kraft and black paper shopping bags with twisted handles on a stone surface

Paper bags

Kraft and art-paper carriers with twisted, flat or die-cut handles, foil stamping and matte lamination.

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Die-line blanks, corrugated samples, color swatch fans and structural prototypes on a work table

Engineering

A dieline that works before it looks good.

Every project starts with a structure, not a flat JPEG. Our design team draws the dieline, cuts a white prototype on the plotter and hand-assembles it, so you can feel the lid clearance, the fold memory and the glue tab before anyone commits to a print run.

  • 01

    Structural prototyping

    Plotter-cut white samples in 3–5 days, including inserts and fitments.

  • 02

    Artwork & prepress

    We check bleed, barcodes and safe zones against the dieline — before plates are made.

  • 03

    Colour management

    Drawdowns on your actual board, with repeat-order targets held to ΔE ≤ 2.

  • 04

    Signed golden sample

    Nothing goes to press until a physical proof is approved and archived.

13
Years in packaging
since 2013
12,000m²
Production floor
in Shenzhen
6
Offset units
plus coater
1M+
Boxes per day
all formats
Sheet-fed offset press and pallets of printed board inside the Tengjun Pack factory

Manufacturing

A factory you can audit, not a trading office.

Printing, die-cutting, gluing, foiling and hand assembly all happen in the same building. One schedule, one QC team, one person accountable when something drifts off-register — and no third-party workshop between you and your order.

  • 01

    Prepress and die making in-house

    New dies cut without waiting on an outside toolroom.

  • 02

    Offset, flexo and digital

    Right press for the run length — from 500 units to a container.

  • 03

    Rigid box assembly lines

    Hand-wrapped corners, magnet pockets and ribbon fits done on site.

  • 04

    Inspection before packing

    AQL 2.5 sampling on every batch, with photo reports on request.

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How we work

From brief to container, in five steps.

01

Brief & feasibility

Send size, board, print and quantity. We quote and flag anything that will cost you money.

02

Structure & sample

Dieline drawn, white or printed sample produced in 5–7 working days.

03

Artwork & proofing

Prepress check, colour drawdown and a signed golden sample before plates.

04

Production & QC

Print, convert, assemble and inspect against the approved sample.

05

Packing & shipping

Export cartons, pallet specs and documents. FOB Shenzhen, CIF or DDP.

Industries

Built around how your product is bought.

Different categories fail in different ways. We quote against the failure, not just the box.

Beauty & skincare

Soft-touch board, hot foil and tightly registered colour for shelf sets and influencer unboxing.

Spirits & wine

Rigid boxes with moulded pulp or EVA fitments that survive courier handling and gifting.

Consumer electronics

Precise die-cut cavities, low-dust board and print that holds up under specular retail light.

Confectionery & food

Food-grade board, grease-resistant liners and window patching for visibility on shelf.

Health & supplements

Tamper-evident cartons, Braille embossing and multi-language panels with tight copy control.

Apparel & retail

Carrier bags, e-commerce mailers and gift boxes that carry the brand after the purchase.

Materials & compliance

Board choices your sustainability report can defend.

FSC-certified virgin and recycled board, water-based and soy inks, and mono-material constructions that separate cleanly for kerbside recycling. We will send the current certificates with your quotation — no unverified logos on this page.

FSC board ISO 9001 BSCI audited REACH compliant

“The cheapest quote is the one you only pay for once. We would rather lose an order than ship a box that does not close properly.”

Tengjun Pack — production principle

Questions buyers ask

Before you send an RFQ.

What is your minimum order quantity?

From 1,000 pieces for folding cartons and paper bags, and 500 pieces for rigid and drawer boxes. Trial runs below that are quoted case by case — tooling and set-up dominate the cost at small volumes, so we will tell you honestly when a short run is not worth it.

Can you work from our existing dieline or artwork?

Yes. Send an AI, PDF or DXF dieline and print-ready artwork with 3 mm bleed in CMYK. If you only have a physical sample, we will reverse-engineer the structure and send a drawing for approval.

How long does sampling and production take?

White samples in 3–5 working days, printed samples in 5–7. Mass production is typically 12–18 working days after sample approval, depending on finishing and quantity. Repeat orders move faster.

Do you handle shipping and export documents?

We ship FOB Shenzhen or Yantian, and can quote CIF or DDP to your door. Export cartons, pallet specs, packing lists, invoices and certificates of origin are prepared in-house.

How do you control colour between orders?

Each job keeps an archived golden sample and ink formulation. Repeat orders are matched to that sample and measured with a spectrophotometer, held to ΔE ≤ 2 on the same board stock.

Can we visit the factory or arrange a third-party inspection?

Yes to both. We welcome factory visits in Shenzhen and will cooperate fully with SGS, Bureau Veritas, Intertek or your own QC team — including pre-shipment inspection before the balance payment.

Request a quote

Send a dieline. Get a price, a lead time and a sampling plan.

Tell us the format, size, board, print and quantity. If you do not have a dieline yet, we will draw one — no charge for the first structure.