Folding cartons
Printed color boxes in straight tuck, reverse tuck, crash-lock and sleeve styles — the workhorse of retail packaging.
Packaging manufacturer · Shenzhen, China
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.
FSC-certified board and soy-based inks available on request
Product range
Printed color boxes in straight tuck, reverse tuck, crash-lock and sleeve styles — the workhorse of retail packaging.
Mailer boxes, shipping cartons and retail-ready displays in E, B, C and BC flute, printed flexo or litho-laminated.
Lid-and-base gift boxes wrapped by hand, with magnetic closure, ribbon or shoulder-neck construction.
Sliding tray-and-sleeve boxes with ribbon pulls, ribbon tabs and die-cut paper or EVA inserts.
Kraft and art-paper carriers with twisted, flat or die-cut handles, foil stamping and matte lamination.
Engineering
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.
Plotter-cut white samples in 3–5 days, including inserts and fitments.
We check bleed, barcodes and safe zones against the dieline — before plates are made.
Drawdowns on your actual board, with repeat-order targets held to ΔE ≤ 2.
Nothing goes to press until a physical proof is approved and archived.
Manufacturing
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.
New dies cut without waiting on an outside toolroom.
Right press for the run length — from 500 units to a container.
Hand-wrapped corners, magnet pockets and ribbon fits done on site.
AQL 2.5 sampling on every batch, with photo reports on request.
How we work
Send size, board, print and quantity. We quote and flag anything that will cost you money.
Dieline drawn, white or printed sample produced in 5–7 working days.
Prepress check, colour drawdown and a signed golden sample before plates.
Print, convert, assemble and inspect against the approved sample.
Export cartons, pallet specs and documents. FOB Shenzhen, CIF or DDP.
Industries
Soft-touch board, hot foil and tightly registered colour for shelf sets and influencer unboxing.
Rigid boxes with moulded pulp or EVA fitments that survive courier handling and gifting.
Precise die-cut cavities, low-dust board and print that holds up under specular retail light.
Food-grade board, grease-resistant liners and window patching for visibility on shelf.
Tamper-evident cartons, Braille embossing and multi-language panels with tight copy control.
Carrier bags, e-commerce mailers and gift boxes that carry the brand after the purchase.
Materials & compliance
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.
“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
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.
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.
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.
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.
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.
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
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.