We will exhibit at Messe Nagoya 2024.

We are a chemical assistant that solves our customers' problems.

◎Joint Research - Can we create such a chemical? - I want to remove such stains. - I want to emulsify ○○. - Is it possible to uniformly mix △△ and ××? We will assist in the development of new products based on these requests. ◎Contract Manufacturing - I am looking for a new manufacturing partner. - I am considering diversifying manufacturing risks in preparation for potential disasters. - I want to reduce the manufacturing and management costs of products. Please feel free to consult with us. (We also accept contract manufacturing from small quantities.) Additionally, we will enter into a non-disclosure agreement as needed. >>> Our Strengths <<< • Over half a century of research and development experience • All products are independently developed as an independent manufacturer • More than 10 years of experience in obtaining ISO 9001, the world standard for quality management systems.

• Chemicals

A book that solves cleaning troubles such as frequent clogging of the strainer and the occurrence of slime-like adhesive substances on the walls of the water tank. Leave the cleaning to us!

This document is a collection of case studies on cleaning agents that Nisshin Chemical Research Institute Co., Ltd. has used to resolve issues. It includes numerous examples of scale contamination on strainers, scale in cooling pipes, and the walls of water storage tanks. Our company engages in the research, development, and manufacturing of cleaning agents, lubricants, defoamers, antistatic agents, etc., and we customize chemicals to meet our customers' needs. ◆ Currently offering a collection of problem-solving case studies! You can view it via PDF download. 【Featured Cases (Excerpt)】 - Scale contamination on strainers - Scale in cooling pipes - Cleaning of lubricant tanks and pipes for copper wire manufacturers - Walls of water storage tanks... *For more details, please refer to the PDF document or feel free to contact us.

• Chemicals

Defoamer: We will immediately solve your problems related to foam issues (wastewater treatment and process water management).

One of the important points of production management in the chemical industry is the control of foam. Foaming troubles during the production process can lead to a decline in product quality and a decrease in production efficiency. Additionally, in wastewater treatment, it is necessary to avoid discharging foaming liquids directly for environmental management reasons. As a simple method for foam control, we recommend keeping a defoaming agent on hand that can be used in conjunction with equipment measures and is applicable to a wide range of foaming systems. Based on our achievements in the textile industry and the paper pulp industry, we believe that the use of defoaming agents is effective across a wide range of industries.

• Chemicals

We will be exhibiting at the J AGRI (J Agri) / Agricultural Materials EXPO held at Gran Messe Kumamoto from May 22 (Wednesday) to May 24 (Friday), 2024. 【Booth Number】: B1-43 Outdoor Exhibition Area Japan's largest comprehensive exhibition for agriculture and livestock, Agricultural WEEK, will be renamed J AGRI starting in 2024. This is a place where you can actually see, touch, and compare products. At our booth, we will showcase our lightweight resin flooring boards "JULIGHT / SUPER JULIGHT / RAKURAKUBAN" along with new products. Starting with the agricultural-specific flooring board "RAKURAKUBAN," which can be easily laid in various scenes such as around greenhouses, agricultural work sites, temporary parking lots, for the movement of agricultural machinery and light trucks, and for protecting truck beds, there are various ways to use the lightweight resin flooring boards "JULIGHT / SUPER JULIGHT series." We offer a variety of sizes and protrusion shapes tailored to customer needs, and they are lightweight enough to be carried by hand, with excellent impact resistance, as well as superior water resistance, weather resistance, and durability, providing outstanding features not found in plywood or steel plates. We sincerely look forward to your visit.

Dear Sir or Madam, We hope this message finds you well and that your company continues to prosper. FUKUDA will be exhibiting at the 28th INTERPHEX Week Tokyo. At the exhibition, we will be showcasing 100% inspection equipment compliant with Container Closure Integrity Testing (CCIT) standards, as well as sampling inspection machines. We sincerely invite you to visit our booth at this opportunity and would greatly appreciate your attendance despite your busy schedule. Yours sincerely, [Dates] May 20 (Wed) - 22 (Fri), 2026 10:00-17:00 (JST) [Venue] Makuhari Messe, Japan 8 Hall Booth No. 41 - 36

Dear Sir or Madam, We hope this message finds you well and that your company continues to prosper. FUKUDA will be exhibiting at the AUTOMOTIVE ENGINEERING EXPOSITION 2026 YOKOHAMA. At this exhibition, we will be showcasing testing equipment such as Air Leak Tester for EV and Equipment Mounted Type Hydrogen Leak Detector. We sincerely hope you will take this opportunity to visit us. Yours sincerely, [Official Site] https://aee.expo-info.jsae.or.jp/en/yokohama/ [DATES] Wednesday, May 27, through Friday, May 29, 2026 10:00 a.m. - 5:00 p.m. [VENUE] PACIFICO Yokohama, Exhibition Hall, Booth No. ２７４ ※Online Exposition Website：Tuesday, May 19, through Tuesday, June 9, 2026

We would like to inform you that we will be exhibiting our products at the 25th Annual Meeting of the Japanese Society for Protein Science. If you plan to attend, please feel free to stop by. ❚ 25th Annual Meeting of the Japanese Society for Protein Science Date: June 18 (Tuesday) - June 20 (Thursday), 2025 Venue: Acurie Himeji Exhibition Booth: For details, please visit the official website of the Japanese Society for Protein Science. URL: https://aeplan.jp/pssj2025/ ❚ Products to be Exhibited - Transporter Measurement Device | SURFE2R N1 This device allows for label-free and real-time direct measurement of transporter currents without using fluorescent probes or radiolabeled ligands. - Artificial Lipid Bilayer Experimental Device | Orbit mini This device simplifies the challenging tasks of forming lipid membranes, reconstructing membrane proteins, and measuring single-channel currents in experiments using artificial lipid bilayers, all with just a micropipette. - Liposome Preparation Device | Vesicle Prep Pro This single device enables easy preparation of liposomes without hassle, accommodating various lipid conditions (such as DPhPC, DPPC, DOPC, etc.).

We will be exhibiting at the "Kyushu Printing Information Industry Exhibition 2026" held at the Fukuoka International Center. During the event, we will showcase various products. We invite all related parties to come together and visit us. 【Suppliers】 ・Laser-X