Our dedication to understanding our customers' needs and
striving to create high-quality products, built on our daily efforts,
has contributed to TG's reputation and track record.
We at TG Co., Ltd. are a Japanese bag manufacturer
specializing in OEM (contract manufacturing) of leather products, creating bespoke products
that embody our clients' brand concepts . We also manufacture our own original leather bags .
About Us
お客様の想いに寄り添い、
モノづくりに励む日々の積み重ねが、
私たちTGの信頼と実績を築いてきました。
私たち株式会社TGは日本のバッグメーカーとして、
革製品のOEM製造(受託製造)を中心に、
お客様のブランドコンセプトを形にするオーダーメイド製品を
手掛けています。
また、自社オリジナルのレザーバッグの製造も行っています。
私たちについて
お客様の想いに寄り添い、
モノづくりに励む日々の積み重ねが、
私たちTGの信頼と実績を築いてきました。
私たち株式会社TGは日本のバッグメーカーとして、
革製品のOEM製造(受託製造)を中心に、
お客様のブランドコンセプトを形にするオーダーメイド製品を手掛けています。また、自社オリジナルのレザーバッグの製造も行っています。
私たちについて
With TG's own domestic factory
Our Features
01
We manufacture entirely in Japan to accurately meet your needs.
Made in Japan, tailored to your needs.
02
We offer high-quality products using state-of-the-art equipment.
Quality with the latest tech.
03
We can create prototypes using a wide variety of materials from our extensive inventory.
Prototypes with various materials.
04
We will propose the optimal design based on your requirements.
Designs that fit your needs.
05
We shorten delivery times through integrated production from procurement to completion.
Faster delivery with full in-house flow.
Featured
Tsugi-Craft by TOYOTA UPCYCLE, an upcycled brand from the TOYOTA UPCYCLE Project*, for which our company handled sewing and production, has been launched.
*TOYOTA UPCYCLE Project: Part of Toyota Motor Corporation's carbon neutrality promotion activities.
Following a new product launch event held at Daikanyama Tsutaya Bookstore on September 19, 2025, sales will begin at pop-up stores throughout Japan and on e-commerce sites. You can see premium bags made from upcycled materials, created using our company's craftsmanship and advanced technology.
News
View All[Blog]
Ibigawa Marathon Course Preview Run
Ahead of the Ibigawa Marathon, which will be held on Sunday, November 8, our company's participating...
[Blog]
Autumn-colored bags for your autumn outings 🍂
The weather is gradually becoming more autumnal.This season, we're drawn to rich, autumnal colors. S...
[Event]
Training has begun for the Ibigawa Marathon!
We will be participating in the Ibigawa Marathon, which will be held on November 8th!This time, I'll...

We at TG Co., Ltd. specialize in OEM manufacturing of leather products, creating bags that perfectly match our customers' needs and brand image.
With skilled craftsmanship and unwavering quality, we deliver products that pay attention to every detail.
For all your bag-making needs, please entrust them to TG.
About OEM
国内自社工場のTGなら
Our Features
01
完全国内製造でご要望に正確にお応えします
Made in Japan, tailored to your needs.
02
最新の設備でハイクオリティな製品を提案します
Quality with the latest tech.
03
豊富な在庫からさまざまな素材で試作が可能です
Prototypes with various materials.
04
条件に応じて最適なデザインを提案します
Designs that fit your needs.
05
仕入れから完成まで一貫生産で納期を短縮
Faster delivery with full in-house flow.
Factory
At TG, our in-house factory in Japan is fully equipped with the latest machinery for bag manufacturing, and we maintain an extensive inventory of the materials and supplies required for production.
Material
At TG, we offer high-quality Italian cowhide.
We also maintain a diverse, ever-ready stock of leather materials, including innovative vegan leather made from apples.
With our extensive range of types and color variations, you can select the perfect material to align with your brand’s identity or design vision.
Logistics
We provide logistics and inspection services specialized for the apparel industry.
If you are considering outsourcing your logistics operations—which often entail high ongoing costs—please consult with TG.
国内自社工場のTGなら
Our Features
01
完全国内製造でご要望に正確にお応えします
02
最新の設備でハイクオリティな製品を提案します
03
豊富な在庫からさまざまな素材で試作が可能です
04
条件に応じて最適なデザインを提案します
05
仕入れから完成まで一貫生産で納期を短縮
OEM製造の流れを見る
Blog
ブログ一覧を見る



