Supplies, training, and printing for garment decorators.
We've been in the embroidery and printing industry for over 15 years, and we don't just sell the equipment. We run it, troubleshoot it, and fix it. When you call GPI Supplies, you're talking to people with real hands-on experience who understand the machines and the work you're trying to produce. And when you trust us with a print job, we treat it like it's our own, because your quality, your deadlines, and your reputation are riding on it.
- 2009Service Watch Systems opens, offering support and repair for Melco and SWF embroidery equipment.
- 2010Garment Printer Ink launches with ink and supplies for DTG printers.
- 2011Embroidery Training Videos launches with the first free training videos for commercial embroidery.
- 2024Garment Printer Ink becomes GPI Supplies and expands into wide format and DTF equipment and supplies.
- 2026Paperboy Print Shop opens, printing DTF gang sheets, stickers, embroidery, and more.
GPISupplies

Printers, ink, film, powder, and parts for every process.
DTF, DTG, UV, sublimation, and eco-solvent. Nationwide shipping, pickup in Hauppauge.
Over 200 free tutorials for commercial embroidery machines.
Toyota, SWF, Tajima, and most standard machines. Setup, control panel, maintenance, and repair.
HAUPPAUGE, NY · VOL. 1 · EST. 2026PaperboyPRINT SHOP
NOW OPENGang sheets and stickers, printed and shipped from the GPI floor.
Custom DTF, UV DTF, die-cut, and holographic. Build a sheet online, pick up or ship.
Find it on GPI Supplies
Photo and Proofing
Photo printer inkPhotographic mediaProofing paperEpson photo printersCAD and technicalTransfer Printers
iColor white toner