T-shirt Printing Sweatshop Union
tシャツ スウェット tシャツ レティーズ tシャツ 長袖 tシャツ ポロシャツ スポーツ tシャツ ジャケット ラグラン キャップ トートバッグ タングトップ エプロン キッズ ドライtシャツ ハッピ エコ

Free Services

The following services are free of charge or not up-charged at Sweatshop Union.

Flash drying

Flash Curing Units are an important part of the Print-Flash-Print Technique used to produce bright, opaque and multi-colored images on dark colored garments. Without a flash cure unit, the color of the garment may show through the ink, leaving the image muted or dull. All our light colored prints on dark garments will be flash cured by us to achieve the highest possible opacity of the ink film. Many other print shops will ask you to pay extra for this as it is more time consuming.

Color matching

choose your own custom print colors and we match them free of charge.


All multi color artwork will be separated by us into different layers free of charge.

Shipping for orders over ¥30,000

Free shipping for orders over ¥30,000 (excluding Hokkaido and Okinawa prefectures)
Shipping to Hokkaido and Okinawa prefecture will be discounted by 50% for orders over ¥40,000 and free for orders over ¥80,000.

母国語が英語でない方は 日本語のページをご覧下さい。

天和 06-4394-8850



1-9-13 Kobayashi nishi
Taisho ku Osaka