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For fine deburring! Compact die grinder for automatic machines "L-15-RBT"
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AUTO-HINGE Flag Type HT732 for High Temperature & High Humidity Environments
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Electric Vacuum End Effector “e-VEE” × CRX Plugin
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TM Plug & Play Certified – Electric Vacuum End Effector “e‑VEE”
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With this one book, you won't be lost! Quick fluid connector "Coupler" selection guide.
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Various Mounting Options! Quick Connect Coupling TSP CUPLA (Stainless Steel)
news list
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■【Held in Tokyo】Notice of Participation in "BATTERY JAPAN - Secondary Battery Exhibition" ■【September 9 (Wed) - September 11 (Fri), 2026】
Nitto Kohki will exhibit at "BATTERY JAPAN - Secondary Battery Exhibition" held at Makuhari Messe Hall 7 from September 9 (Wednesday) to September 11 (Friday), 2026. [Booth Number: E22-6] ■ Introduction of Exhibited Products At this exhibition, we will showcase rapid fluid couplings that can quickly connect and disconnect piping for various fluids such as air, water, oil, and chemical solutions. Highlighted products include the "Zero Spill Coupler," which significantly reduces liquid dripping during disconnection and contributes to improving the working environment, as well as the new "Large Diameter Zero Spill Coupler." Additionally, we offer over 100 varieties in the "High Coupler" series, categorized by body material and mounting size.
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Notice of the "2026 Attack Fair in Tsukuba" to be held in Ibaraki Prefecture! 【September 16, 2026 (Wednesday) - September 17, 2026 (Thursday)】
Nitto Kohki will hold the "2026 Attack Fair in Tsukuba" at the Tsukuba International Conference Center, 1st Floor Multipurpose Hall, on September 16 (Wednesday) and September 17 (Thursday), 2026. 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 prepared. We look forward to welcoming everyone!
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■Notice of the "2025 Attack Fair in Meiko"!■ 【July 23, 2025 (Wednesday) - July 24, 2025 (Thursday)】
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!
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■Notice of Participation in "H₂ & FC EXPO Spring International Hydrogen and Fuel Cell Exhibition"■【February 28 (Wednesday) - March 1 (Friday), 2024】
Nitto Kohki will exhibit at the "H₂ & FC EXPO Spring International Hydrogen and Fuel Cell Exhibition" held at Tokyo Big Sight, West Exhibition Hall 2, from February 28 (Wednesday) to March 1 (Friday), 2024. [Booth Number: W14-63] The quick fluid coupling "Coupler" is a product that allows for the rapid connection and disconnection of piping for various fluids such as air, water, oil, and chemical solutions. At this exhibition, we will primarily showcase the high-pressure hydrogen filling quick fluid coupling "HHV Coupler."
Contributing to Society through Labor-Saving, Workforce Reduction, and Improved Working Environments
The NITTO KOHKI Group supports comfortable living and a prosperous future across a wide range of fields—from construction sites to the aerospace industry and global environmental maintenance projects. We respond to increasingly diverse needs with outstanding engineering that promotes efficiency and labor-saving. Our unique technologies are developed from the user’s perspective, creating convenient and innovative tools that serve as bridges to the next generation.