京都産業21 Official site

Seiwa Industrial Co., Ltd.

We support the future of manufacturing with large components.

【Large Component Machining】Integrated production from machining of large cans made of SS, SUS, and AL materials. Machining of large components (maximum machining dimensions 8200×3300×2000). Manufacturing of frames for various industrial machine parts and production equipment. 【Powder Equipment Manufacturer】Design and manufacturing of mixers and conveying machinery for chemical and food raw materials.

Related Link - https://www.ki21.jp/bp/exhibitors2026/

basic information

【Large Component Processing】Cutting Processing: SS400 plates available from 9 to 130 tons, Welding Processing: Large Precision Can Manufacturing. Machining: Full operation of 17 types of five-sided machining machines, one of the largest in Kyoto! 【Powder Equipment Manufacturer】Design and manufacture of powder and bulk material handling machinery (mixers/dust collectors).

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- Kyoto Business Exchange Fair 2026 - "Kyoto's Global Niche Strategy Exhibition" Brochure

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The Kyoto Sangyo 21 Public Interest Incorporated Foundation was established through the integration of the Kyoto Prefecture Small and Medium Enterprise Promotion Corporation, the Kyoto Industrial Information Center, and the Kyoto Industrial Technology Promotion Foundation. We aim to further strengthen our support functions for small and medium enterprises through collaboration between industry, academia, and government, focusing on management innovation, new business development, new industry cultivation, entrepreneurship, and the promotion of IT in companies. By creating a customer-oriented one-stop system, we strive to contribute to the development of business activities of Kyoto companies and the promotion of Kyoto's industry as a comprehensive support organization. Please feel free to contact our foundation when you need assistance.