We have an article published in the April 2025 issue of Monthly Production Marketing. The article titled "Air-Powered Tank Cleaning and Filtration Cleaner APDQO-F Series" introduces our drum-type tank cleaning cleaner that filters and cleans coolant tanks and cutting fluids for our machine tools. Additionally, the features of the product are also included. Please take a look!

Aqua System has published the "Product Catalog vol. 23" (2023-2024 edition). The shipping of the new catalog itself is scheduled to begin sequentially from April 1. Customers who wish to receive the catalog by mail are kindly requested to place their orders through the contact section of our company website. The product catalog has been designed to be more understandable and convenient for everyone as a pump manufacturer. We will continue to strive to be a pump manufacturer that is loved and helpful to everyone. We appreciate your continued support for Aqua System this year. <Contents> Product catalog of Aqua System Co., Ltd. Featured products: Over 400 types Improvement examples from issues: Over 40 cases - Product usage examples by industry - Special features 1. Introduction of new products scheduled for release in 2023-2024: "Connecting people and products with unique ideas for on-site improvements" 2. "Sustainable" services that are close to our customers "Creating things" to shape the future! - Table of contents / Index - Information on each product - Chemical resistance table - Viscosity compatibility table - Corporate philosophy / History - Product inquiry form

We have issued a flyer for the "Aqua System Vacuum Cleaner Options Product Lineup." <Content> The cleaners come with various options that can be customized according to the site and usage. Please use them to solve your on-site problems. <Available Options> ■ Air Control Unit Hand Switch SWA5 ■ Air Control Unit Foot Switch SWAF ■ Steel/Stainless Steel Open Pail Can APPQO-OP/APPQO-SK ■ For Steel Pail Can/Stainless Can Only APPQO-OP/APPQO-SK ■ Oil Stopper APPQO-OS ■ Filter Set APPQO-FT ■ T-Type Nozzle APPQO-TN ■ Suisui Nozzle SN120/80 ■ Round Brush Nozzle APPQO-MB-SET ■ Fine Nozzle Socket & Outer Diameter Φ15 (APPQO550-SH/400-SH)(KN-15-1000/500/200) ■ Open Drum Can DRUM-OP ■ Drum Carrier DC-NBR ■ Drum Top DTB

We have published an advertisement in the November 8, 2022 issue of the Nikkei Industrial Newspaper, a publication of the Nikkei Inc., featuring a special section on JIMTOF. The article titled "Total Maintenance System for Cutting Fluids that Enables 'Filtration, Cleaning, and Reuse' for Safety, Eco-friendliness, Energy Saving, and Environmental Improvement – A Must-See for Customers Using NC Lathes and MCs! A Cleaner that Can Recover Sludge and Chips and Filter Cutting Fluids" discusses how our products can manage the coolant tanks (cutting fluids) of machine tools in a centralized manner. The products introduced include the large-capacity cleaner "Air-Type Tank Cleaning Filtration Cleaner APDQO-F Series" for separate use, the "Air Pressure Pump APD Series" for new oil replacement, the "Circulation Tank Cleaning Filtration Cleaner J-F Series" for maintaining cutting fluids without stopping the machine, the "Air Vacuum Cleaner APPQO550" for recovering floating oil, and the "Vacuum Cleaner Set APPQO600-SET" that can be used for surrounding cleaning just by placing it on a barrel. We also provide information about our participation in "JIMTOF 2022, the 31st Japan International Machine Tool Fair," with our exhibition area located at Booth No. W4070 in Hall 4 West of Tokyo Big Sight. We look forward to your visit.

We have published an advertisement in the special feature "JIMTOF Special" of the Nikkan Kogyo Shimbun dated November 7, 2022. The article titled "Safety, Eco, Energy Saving, Environmental Improvement: A Total Maintenance System for Cutting Fluids that Enables 'Filtration, Cleaning, and Reuse'" includes our products such as the "Air Pressure Pump APD Series," which efficiently dispenses cutting fluids and oils, and the "Air Tank Cleaning Filtration Cleaner APDQO-F Series" and "Circulating Tank Cleaning Filtration Cleaner J-F Series" for filtering, cleaning, and reusing coolant fluids. We also introduce the "Air Vacuum Cleaner APPQO600 Series," which is simple and compact for floating oil recovery and cleaning around machines. The article has also been published. Additionally, we are providing information about our participation in the "JIMTOF 2022 31st Japan International Machine Tool Fair." Our exhibition area (booth number) is at Tokyo Big Sight, West Hall 4, W4070. We hope you will visit us there.