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news list
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Notice of Participation in INCHEM TOKYO 2025
We will be exhibiting at the comprehensive exhibition "INCHEM TOKYO 2025," focused on the chemical industry, held at Tokyo Big Sight. We sincerely look forward to your visit. We will showcase our new products, the "FK Type Fully Automatic Dewatering Filter" and the "Precoat Filtration System Using Microbubbles." The newly introduced "FK Type Fully Automatic Dewatering Filter" features a new structure that prevents serpentine operation. It also adopts an intuitive touch panel operation, significantly improving the stability and usability of the filtration process. The "Precoat Filtration System Using Microbubbles" achieves high-precision filtration and extended lifespan through the formation of uniform filter media. It can also flexibly accommodate integration into existing lines. We will also have live demonstrations and technical consultations, so please be sure to visit our booth.
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Notice of Summer Vacation
Thank you very much for your continued support. We sincerely apologize for the inconvenience, but we will be closed for summer vacation from Saturday, August 10, 2024, to Sunday, August 18, 2024. We appreciate your understanding in this matter. *Normal operations will resume on Monday, August 19, 2024. *Inquiries made during the closure will be addressed after Monday, August 19, 2024.
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Notice of Participation in "Sustainable Plant EXPO 2024" from July 24 (Wednesday) to July 26 (Friday), 2024.
We will be exhibiting at the "Sustainable Plant EXPO 2024" held at Tokyo Big Sight. We will showcase our fully automatic small-scale compression filtration machine equipped with our uniquely developed variable volume compression mechanism, which can accommodate a wide variety of applications by changing the compressible volume ratio. We will also introduce wastewater treatment equipment utilizing an IoT remote monitoring system that contributes to the efficiency and optimization of water quality management operations, as well as a microbubble precoat filtration system. We sincerely look forward to your visit.
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Notice of Golden Week Holiday Closure
Thank you very much for your continued support. We sincerely apologize for the inconvenience, but we will be closed for Golden Week from May 3, 2024 (Friday) to May 6, 2024 (Monday). We appreciate your understanding in this matter. *Normal operations will resume on May 7, 2024 (Tuesday). *Inquiries during the closure will be addressed after May 7, 2024 (Tuesday).
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Notice of Participation in Messe Nagoya 2023
We will be exhibiting at the Aichi Prefecture booth (Aichi's Environmental Business Promotion Project) at the inter-industry exchange festival "Messe Nagoya 2023." We sincerely look forward to your visit. Date: November 8 (Wednesday) - 10 (Friday), 2023 Location: Port Messe Nagoya, Hall 1 Booth Number: A-76 Aichi Prefecture Booth Exhibited Products: - Cylinder-type ion exchange machine "Patrone i" - Resource Recycling Center System - Wastewater treatment equipment utilizing IoT

About三進製作所
The three advanced manufacturing companies specializing in filtration, wastewater treatment, and recycling technology are actively working towards achieving zero emissions through "water treatment."
Sanjin Manufacturing Co., Ltd. is a technology development-oriented company that develops, designs, manufactures, and sells industrial liquid filtration devices, wastewater treatment devices, and recycling devices. We also provide maintenance for sold equipment and contract regeneration services for ion exchange resins. Since our founding in 1948, we have consistently proposed resource recovery and recycling systems under the corporate philosophy of "Let's make everything clean without waste" for 75 years. Through "wastewater treatment," which makes our customers' industries environmentally friendly based on "filtration," and "recycling," which recovers and reuses water, chemicals, and metal resources, we have gained high credibility and trust from various customers across a wide range of industries. 【Major Awards】 2005: Love the Earth Award 2007: Aichi Environmental Award - Silver Prize 2009: 17th Separation Technology Society Technical Award 2010: Certified as an "Aichi Eco-Town Facility" 2011: Surface Technology Association Paper Award 2012: President's Award from the Industrial Environmental Management Association 2016: 300 Promising Small and Medium Enterprises We will continue to strive for research in water treatment technology and product development, challenging ourselves to create a comfortable society where nature and people coexist. Thank you for your continued support.