HP https://www.nittobo.co.jp/index.html

We are a manufacturer of fusible interlinings and tapes, and we specialize in women’s interlinings, with a wide range of fabric specifications, adhesive resins, and color variations. Its features are compatibility with various materials and easy color matching.
HP https://www.asahi-kasei.co.jp/advance/jp/

A manufacturer that produces interlinings using knitted base fabric. Knitted interlining is a unique product not found at other companies. We manufacture and sell interlinings under the Apico brand. Commonly used for women’s and casual wear.
HP http://www.thermofix.co.jp/

We develop interlinings, tapes, haircloth interlining, shoulder pads, and batting. Although the company has a strong men’s wear image, it also has strong support for women’s wear and uniform interlinings, shoulder pads, and padding, and it was also the first company to commercialize general-purpose long-fiber interlining. As for haircloth interlining, we are currently one of the few manufacturers in Japan. In terms of environmental measures, we are taking steps such as using recycled polyester and yarn dyed in the raw color to reduce the environmental load of the dyeing process; these are standard products.
HP http://www.takoh.co.jp/

We are a manufacturer of interlinings, haircloth interlining, and pre-cut haircloth interlining, and we are one of the few haircloth interlining manufacturers.
We are a manufacturer specializing in men’s and uniform interlinings.
In addition to domestically produced haircloth interlining with excellent cost performance, we also produce special yarns and premium haircloth interlining through spinning and weaving at our own factory in Japan.
HP https://www.dynic.co.jp/

Under the brand “Stayflex,” there is an interlining and a brand called “Haronic.”
In particular, we are developing a large volume of jacket collar materials under the “Haronic” brand, and we are unmatched by other companies in this field.
HP http://www.vilene.co.jp/

A manufacturer of nonwoven interlinings; Bileen is synonymous with nonwoven interlinings. It is well known in the medical field, but even in apparel, its nonwoven interlinings are unmatched by other companies.
HP https://www.kurasen.co.jp/

We manufacture nonwoven interlinings for apparel under the Crambon trademark.
HP https://www.kinsen-gousen.com/

It will be a manufacturer that mainly develops shirt interlinings. In addition to the viscose type, there is also a 100% cotton sparkling core for high-end shirts. Summary I found a representative example among interlining manufacturers.
Even when called interlining manufacturers, the products each company handles and their areas of specialization differ. In addition, a minimum lot is required for shipment from the manufacturer. Also, there is no trading company that has everything; each has its own strengths. It is important to choose a trading company that matches the interlining you want to use.
I would appreciate it if you could use this as a reference.