Clothing and fabric dyeing, fabric sourcing, and cut & sew—from one item to commercial production.

Seojin Textile / Green Hill Dyeing Works

Production location and subcontracting
Seojin sales HQ and Green Hill dyeing works in Daegu, South Korea; confirm contracting entity/factory for the project.
Fibers and fabrics
Company-developed PFD garment-dye fabrics; cotton, nylon and nylon/polyester memory blends are mentioned. Exact article composition and pressure-dye compatibility require confirmation.
Commercial minimums and samples
Not published in the reviewed sources; request a project-specific minimum.
Batch limits and maximums
Maximum order or batch limit not published.
Machines and processes
Normal-pressure and high-pressure garment dyeing described; machine brands, unit counts and loads not published.
Published capacity
Site lists more than 200 PFD fabric articles and 50–100 newly developed articles/year; these are assortment/development counts, not production throughput.
Sampling and testing
Designer/brand fabric development and garment-dye production platform; sample terms by inquiry.
Finishing
Garment dyeing/washing, pigment, sulfur and lunar-look programs; coffee-dye development also described.
Project acceptance
Commercial fabric supply and garment-processing programs. Certificate/patent statements are company claims; request current documentation and confirm acceptance of supplied garments.
Public business contact
Dye works: 144 Dalseocheon-ro, Seo-gu, Daegu, South Korea. HQ: 52 Gukchaebosang-ro 7-gil, Seo-gu, Daegu. Phone: +82 53 559 6925; international: +82 70 4349 4308. Emails: kskim@seojintex.co.kr / lynn210@seojintex.co.kr.
Source review date
2026-10-12