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Official-source supplier research

Compare 15 Folding cartons suppliers in Japan

Structure, board, print coverage, and finishing can change tooling and production cost more than the box dimensions alone.

Request quotes on one specificationSee all 15 suppliers
15
suppliers
5
comparison axes
41
official URLs checked
CARGO / SOURCE MAP2026.07.13

Folding cartons

01Box structure
02Board and paper
03Printing
04Surface and decoration
05MOQ and lead time
Official evidence onlyNo sponsored ranking
What the checkmarks mean

Fifteen suppliers per category were selected from official-site research. Every listed supplier has at least three high-confidence, source-linked public claims. Missing facts stay missing; a check means evidence was found, not that availability or fit is guaranteed.

01 / COMPARE

Compare all 15 Folding cartons suppliers

A check means the supplier's official source supports that dimension. A dash means we did not fill the gap by inference.

SupplierLocationBox structureBoard and paperPrintingSurface and decorationMOQ and lead timePublic facts
01東都紙器工業株式会社Tokyo✓———✓3
02有限会社 加藤紙器製作所Tokyo✓———✓3
03常磐紙器株式会社Tokyo✓—✓——3
04永和紙器工業株式会社Tokyo✓———✓3
05東西紙器株式会社Tokyo—✓——✓3
06株式会社 北村紙器Ishikawa✓————3
07株式会社ケイパックOsaka————✓3
08株式会社 広田紙工Saitama——✓✓✓3
09株式会社石川紙器製作所Saitama✓———✓3
10中井紙器工業株式会社Tokyo✓—✓——3
11ザ・パック株式会社Osaka✓————3
12TOPPAN株式会社Tokyo✓—✓——3
13大日本印刷株式会社Tokyo✓——✓—3
14レンゴー株式会社Osaka✓—✓——4
15共同印刷株式会社Tokyo✓————3

02 / DECIDE

Five questions that make quotes comparable

Separate one-time costs such as cutting dies and plates from recurring unit price. Ask for delivered pricing at two adjacent quantity breaks.

  1. 01

    Box structure

    Straight tuck, crash-lock, sleeve, rigid, and custom structures have different assembly and tooling costs.

  2. 02

    Board and paper

    Specify board grade, thickness, surface, strength, and sustainability scope at product level.

  3. 03

    Printing

    Color count, proofing, color standard, and print method must be quoted on the same basis.

  4. 04

    Surface and decoration

    Separate lamination, varnish, foil, embossing, windowing, and inserts from the base unit price.

  5. 05

    MOQ and lead time

    Prototype, tooling approval, production, assembly, and delivery are separate schedule components.

03 / SPECIFY

Build one quote-ready specification

Use the same inputs for every supplier. This prevents a low headline price from hiding a different material, finish, quantity, or delivery condition.

Carton specification builder

Define the carton before comparing unit prices

Open the specification builder
  1. 01Inside dimensionsRequired for comparison
  2. 02Carton structureRequired for comparison
  3. 03BoardRequired for comparison
  4. 04Print coverageRequired for comparison
  5. 05Surface finishRequired for comparison
  6. 06Order quantity / cadenceRequired for comparison
  7. 07Delivery location / deadlineRequired for comparison

04 / VERIFY

Trace every supplier back to official sources

These links are evidence, not affiliate placements. Supplier names and official pages are shown in research order without paid promotion.

METHODOLOGY / 2026.07.13

How this page was researched

Included

Active official site, known operating location, and at least three high-confidence public facts linked to first-party sources.

Not inferred

Missing prices, capacity, compliance, availability, and delivery terms stay missing. Contactability and private response data are not published.

Corrections

Send the page URL and a supporting official source. We verify changes against primary evidence before updating.

Request a correction →

05 / FAQ

Before you contact suppliers

Is this a supplier ranking?

No. This is an unordered research comparison based on public facts from official supplier sites. A listing is not an endorsement, score, or guarantee of fit.

How were the 15 Folding cartons suppliers selected?

We selected active suppliers with an official site, a verified operating location, and at least three high-confidence public claims linked to official sources. Every published URL was rechecked on July 13, 2026.

Are prices, minimum lots, and lead times guaranteed?

No. Public commercial terms can be product-specific or change without notice. Use the checklist to request a current quote on identical specifications and delivery conditions.

How can I request a correction?

Send the supplier name, page URL, and supporting official source through the Sanka contact page. We review corrections against primary sources.

CARGO / NORMALIZED RFQ

One specification. Multiple suppliers. A comparison you can defend.

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