Notice of participation in the "High-Performance Materials Week Tokyo Exhibition" from November 12 (Wednesday) to November 14 (Friday), 2025.

Supporting special heat-resistant resins from research to mass production! Proposing manufacturing that can accommodate products in the process of expansion.

Our company offers contract manufacturing of polyimide resin compatible with kilo lab operations. To avoid the "valley of death" between research and mass production, we propose manufacturing solutions that can accommodate products in the expansion stage through "kilo lab" designs ranging from approximately 20kg to 3000kg. We support special heat-resistant resins from research to mass production. Please feel free to contact us when you need assistance. 【Recent Development Products】 ■Special heat-resistant resins (polyimide-based, filler-added resins) *For more details, please download the PDF or feel free to contact us.

• Contract manufacturing
• Other contract manufacturing

Implementing technology development from design to prototyping and mass production! Viscosity and concentration can be customized.

Our company manufactures polyimide resins. To meet our customers' needs, we offer a range of varnish grades optimized for different applications and characteristics. We can customize viscosity and concentration according to usage conditions. We aim to create products that earn high trust from our customers through technological development from design to prototyping and mass production, achieving high functionality, high quality, and low-cost products. 【Features】 ■ A range of varnish grades optimized for different applications and characteristics ■ Customization of viscosity and concentration according to usage conditions *For more details, please download the PDF or feel free to contact us.

• Contract manufacturing
• Other contract manufacturing

The unique characteristics of a company that combines manufacturing and processing technology with OA software development technology!

Nagoya Chemical Industry Co., Ltd. has been developing its business as an industrial paint manufacturer since its establishment. The company’s characteristics include a trinity of manufacturing (paints), processing (painting), and OA software development technology. We offer various thinners, synthetic resin paints, heat-resistant paints, various rust-proof paints, as well as chemical products, metal surface treatment, metal baking paints, sales of OA equipment, and development of business software. For anything related to industrial paints, please feel free to consult with us. 【Business Activities】 ■ Various thinners, synthetic resin paints, heat-resistant paints, various rust-proof paints, and chemical products, metal surface treatment, metal baking paints ■ Sales of OA equipment and development of business software ■ Real estate leasing business *For more details, please refer to our catalog or feel free to contact us.

• Coating Agent
• paint

To satisfy our customers' needs, we offer a range of varnish grades optimized for different applications and characteristics!

"Meireji Coat" is a polyimide precursor made from BPDA (3,3',4,4'-biphenyltetracarboxylic dianhydride). The coatings produced from the polyimide precursor exhibit excellent performance. Polyimide coatings show high thermal decomposition temperatures and do not soften, flow, or decompose at the usage temperature, making them suitable for high-temperature processes. 【Features】 ■ A range of varnish grades optimized for different applications and characteristics to meet customer needs. ■ Viscosity and concentration can be customized to match customer usage conditions. *For more details, please download the PDF or feel free to contact us.

• Coating Agent

It is possible to obtain a polyimide coating with excellent heat resistance, chemical resistance, and electrical insulation properties!

"Meireji Coat" is a polyamic acid solution, which is a precursor to polyimide (high-performance engineering plastic). By performing solvent removal and imidization reactions, it is possible to obtain a polyimide coating with excellent heat resistance, chemical resistance, and electrical insulation properties. It can be diluted with NMP or DMAc (N,N-Dimethylacetamide), or adjusted in temperature to be used at the desired solution viscosity. 【Features】 ■ We offer varnish grades optimized for each application and characteristic to meet customer requirements. ■ Viscosity and concentration can be customized to match customer usage conditions. *For more details, please download the PDF or feel free to contact us.

• Coating Agent

Nitto Kohki will hold the "2025 Attack Fair in Meiko" for two days from July 23 (Wednesday) to July 24 (Thursday), 2025, at the "Kowa Seminar Plaza 2F Training Room NO.12 (inside Kowa Sports Land)." The Attack Fair is an exhibition where you can actually "see, touch, and operate" Nitto Kohki's products. Additionally, there will be wonderful souvenirs for attendees and many fun activities planned. We look forward to welcoming everyone!

We would like to extend our heartfelt congratulations on the continued prosperity of your esteemed company. Our company will be exhibiting at the following trade show, where we will showcase a variety of products, including new ones. We sincerely apologize for the inconvenience during your busy schedule, but we would like to invite you to attend this event. 【 Exhibition Name 】 27th INTERPHEX Week Tokyo https://www.interphex.jp/tokyo/ja-jp.html 【 Dates 】 July 9 (Wednesday) - 11 (Friday), 2025 10:00 AM - 5:00 PM 【 Venue 】 Tokyo Big Sight (3-11-1 Ariake, Koto-ku, Tokyo 135-0063)

We will be exhibiting at the "23rd Japan Yarn Fair" held at the Ichii Shinkin Arena on February 19 (Thursday) and 20 (Friday), 2026. We will showcase a variety of knitted samples, including pullovers and one-pieces made with our computer-controlled flat knitting machines, apparel knit products for sports and outdoor activities, knitted accessories and goods such as socks, gloves, hats, scarves, leggings, and bags, as well as knitted interior products like chairs, cushions, and rugs. Additionally, we will present industrial knitted materials for wearable mobility. We will also introduce our design software, APEXFiz Design, and our web service platform, SHIMA SEIKI Online Services. Booth No.: Sen-1 Exhibition Contents: Knitted Samples APEXFiz Design (Design Software) SDS KnitPaint-Online (Knitting Software) yarnbank (Comprehensive Web Service for Yarn Information) SHIMA Datamall (Digital Content Web Service) <Contact Information> Nishi-Nihon Branch, Kodama, TEL: 0725-31-0511

[Lecturer] Koichi Iwama, Professor, Faculty of Economics and Management, Wako University / Chairman, Resource Economics Committee, Petroleum Technology Association [Key Lecture Content] The latest trends surrounding hydrogen and ammonia, including household fuel cells, fuel cell vehicles, fuel cell trucks, fuel cell buses, hydrogen stations, hydrogen power generation, hydrogen engines, hydrogen-reduced steelmaking, and ammonia ships. The lecture will clearly explain the optimal business strategies for Japanese companies towards a hydrogen and ammonia society by 2030, in the context of the headwinds from the Trump administration and the fierce competition from Western countries and China.

Our company will participate in the "2026 Yamagata Prefecture Business Negotiation Conference" held in Yamagata Prefecture. We will promote IIDA's processing technology to companies that we do not usually have the opportunity to meet. ◆ Ordering companies: 105 ◆ Receiving companies: 315 (manufacturing industries inside and outside Yamagata Prefecture) This business negotiation conference will be based on a pre-matching format according to the needs of both parties, and it is expected to provide a fruitful venue for negotiations. For companies that, unfortunately, cannot participate this time, we will offer individual negotiations (WEB or face-to-face) and factory tours, so if you are interested, please contact our sales promotion department. 【Iida Manufacturing Co., Ltd.】 〒969-1204 21-2 Mizukami, Nukazawa, Motomiya City, Fukushima Prefecture TEL: 0243-64-2320 FAX: 0243-64-2571