Global Fashion Suppliers · Sovereign Manufacturing Intelligence

Technical Factory Specification Dossier

Serial No.GFS-GFS-08689-20261109Classification: Member Confidential

Issue Date: 2026-11-09Standard: ISO/B2B Supply SpecificationAssurance: 100% Verifiable Contact Guarantee

Manufacturing Entity · Vault Record GFS-08689

Kurashiki-City Premium Denim & Indigo Laundry Facility

Commercial Trade Name: Japan Blue Co., Ltd

Kurashiki-City, Japan

Established 1996

Established 1996 in Kurashiki-City, Japan. Verified denim & jeans facility indexed in the Global Fashion Suppliers master vault. Direct executive contact channels, certified audit dossiers, commercial email, and direct telephone lines are held securely in the sovereign vault for verified brand members.

1. Operating Specifications & Craft Discipline

Core Product CategoryDenim & Jeans

Craft & Materiality FocusIndigo Shuttle Weave

Ring-Spun Cotton Twill · Red-Line Selvedge · Heritage Loom Construction

Corridor Regional ClusterKurashiki-City Hub

Production Engagement Models

Full Package / OEM

Lead Times & Sampling AgilitySampling: 10–14 Days · Bulk: 4–8 Weeks

Export Quality ProtocolAQL 2.5 Major / 4.0 Minor Standard

2. Verified Audits, Standards & Certifications

ISO 9001 Audited

Status: Audited & Active

OEKO-TEX Standard 100

Status: Audited & Active

GOTS Organic Certified

Status: Audited & Active

3. Verified Executive Contact Channels

✓ Direct Member Channel

Commercial / Management Email

ja••••@ja••••••.co.jp

Direct Mill Telephone

+86 486 ••• •• 04

Corporate Domain & Webjapanblue.co.jp