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Custom print, held to a production standard.

DuoyaPrint produces decorated apparel, home textiles, drinkware and seasonal goods to order in Shanghai — one unit at a time, for sellers shipping into the United States and Europe.

Process colour check — cyan / magenta / yellow / key

Process cyan
Process magenta
Process yellow
Key plate
Specimen sheet — 4/0 process build DuoyaPrint studio

A print floor built around single-unit orders.

DuoyaPrint is the trading brand of Shanghai Duoya Printing Technology Co., Ltd. We are a print-on-demand producer, not a marketplace reseller: artwork arrives, goods leave. Everything in between — colour separation, digital print, cut-and-sew, pressing, packing — happens in our own production workflow, so a custom order does not wait on a container.

Our customers are independent sellers and small brands who list personalised products on Amazon and other marketplaces. That shapes how we work: files are checked before a run starts, proofs are issued per SKU, and every unit is inspected after decoration rather than sampled at the end of a batch.

Legal entityShanghai Duoya Printing Technology Co., Ltd.
BrandDuoyaPrint
BaseShanghai, China
ModelMake-to-order, no stock inventory
Sells intoUS, CA and EU marketplaces

What comes off the press.

Four product families, each with its own substrate and decoration route. Single-unit runs are standard across all of them — there is no minimum order quantity.

Decorated apparel

T-shirts, sweatshirts, hoodies, pet apparel and canvas totes. Digital direct-to-garment for short runs, transfer print where the artwork demands sharper edges on dark fabric. Placement is set from a print template, not eyeballed per unit.

DTGDTF transferCotton & poly blends

Home textiles

Pillow covers, area rugs, wall tapestries, garden flags and throws. Dye-sublimation onto polyester and velvet-touch face fabrics, with cut-and-sew finishing and concealed zip closures on cushion covers.

Dye-sublimationCut & sewVelvet / plush face

Drinkware & hard goods

Stainless tumblers from 11 oz to 40 oz, ceramic mugs, phone cases and metal accessories. Sublimation wrap for curved stainless surfaces, UV flatbed print for cases and flat stock.

Sublimation wrapUV flatbedStainless & ceramic

Seasonal & event goods

Holiday programmes, trick-or-treat bags, place cards and monogram ranges. These are scheduled by calendar rather than by batch, so a seasonal run is set up weeks ahead and shipped before the window closes.

Holiday calendarMonogram / name setsSmall-format print

Four checkpoints, in this order.

Nothing advances to the next stage until the previous one clears. This is the part of print-on-demand that usually fails silently — so we make it visible.

01

File check

Resolution, bleed, trim and colour intent reviewed against the substrate. Anything that cannot reproduce as supplied is flagged before a machine runs.

02

Proof

A per-SKU proof shows layout, placement and colour direction. Production only starts against an approved proof, which is kept with the order record.

03

Print & finish

Decoration, pressing, cut-and-sew and trim. Each unit is inspected after decoration for position drift, colour shift and seam integrity.

04

Pack & hand-off

Individual poly bagging, order-level labels, carton manifest. Goods pass to the carrier with tracking recorded against the order.

How we use the Amazon Ads API

First-party access only — no third-party advertisers, no resale of access.

  • Purpose In-house management of advertising for our own seller account: campaign creation, bulk updates, budget and bid changes, and scheduled performance reporting.
  • Data scope Advertising data for DuoyaPrint's own campaigns only. We do not process advertising data on behalf of other sellers or clients.
  • Access model A single Login with Amazon client ID, held by the company account holder and used across our own internal users through the Amazon developer console.
  • Credentials Client secret and refresh tokens are stored server-side, never in a client application and never shared with external parties, including advertising or technical service providers.

DuoyaPrint does not operate an advertising technology product for third parties. Our integration exists to run and measure our own campaigns; any party needing Ads API access must obtain its own credentials from Amazon.

Company details

Registered nameShanghai Duoya Printing Technology Co., Ltd.
Trading brandDuoyaPrint
Business activityCustom printing and print-on-demand production: decorated apparel, home textiles, drinkware and seasonal goods
Registered location1020Y, 1st Floor, 199 Shiyi Road, Baoshan District, Shanghai, People's Republic of China
Websiteduoyaprint.com
General contact[email protected]
Amazon Ads API useFirst-party advertiser — internal campaign management and reporting for our own seller account
[email protected]

DuoyaPrint · Shanghai Duoya Printing Technology Co., Ltd.
Shanghai, China

Email is the fastest route. For a production enquiry, include the substrate, the decoration route you have in mind and the marketplace you sell on — we reply with a proof timeline rather than a price list.