Notice of Participation in the 3rd Nagoya Aerospace Development Exhibition

Technology developed by the Central Research Institute of Electric Power Industry has been commercialized! Maximum hardness of 1600Hv. The wear resistance, corrosion resistance, and hardness of titanium and titanium alloys are improved.

The "FG (Fresh Green) Treatment" is a technology developed by the Central Research Institute of Electric Power Industry, and it is a titanium surface modification technology that our company is advancing under a licensing agreement for commercialization. *For more details, please request materials or view the PDF data available for download. --------【Campaign Information】-------------- We are giving away FG treatment sample pieces to those who contact us! 【Conditions for Receiving the Gift】 We kindly ask you to fill in the following points in the "Inquiry Details" section at the bottom of the page and get in touch with us. ■ Materials handled ■ Whether you have opportunities to handle titanium or titanium alloys (if you are considering future use, "Yes" is fine) ■ Purpose of requesting the sample (information gathering, intended use, etc.) ----------------------------------------------- We encourage you to take this opportunity to try it out. We look forward to your inquiries.

• Processing Contract
• Steel
• Non-ferrous metals

We offer a wide range of standards, including AMS and ASTM. Please feel free to contact us for small lot prototypes, research and development, and milling processing, etc.

We offer small quantities and short delivery times for AMS4911 (6Al-4V) titanium plates! If you need just 10mm, want immediate delivery, need milling, or surface polishing, please feel free to consult with us. We accept various requests from research and development departments of companies for test pieces, prototypes, and more. Titanium alloy 64 (Ti6AL-4V) has excellent properties, with a tensile strength more than 1.7 times and a yield strength more than 3.8 times that of pure titanium (TP270, TP340). We handle everything from small lots for prototypes and research to mass production for aircraft, robot-related parts, plants, pumps, semiconductor equipment, heavy industry, and more. We also accommodate processing tailored to customer needs. Although titanium is known as a difficult material to machine, our Suzuka factory is equipped to handle titanium processing, so please consult with us. In addition, we offer other titanium alloys (Ti6AL-4V) such as round bars ASTM F136 (ELI material) TAB6400H/ASTM B348, and bolts. ■AMS4911 ■AMS4928 ■TAB6400H/ASTM B348 (Gr.5) ■ASTM F136 (ELI material) ■ASTM B265 (Gr.5)

• Steel
• alloy
• Non-ferrous metals

In OFA's mail order, you can purchase titanium and titanium alloy materials starting from one piece or one sheet! You can also trust us with the processing of titanium, which is known as a difficult-to-machine material, starting from just one item.

We offer material sales and processing for titanium, stainless steel, aluminum, and other materials, accommodating small lots. For prototypes, development, and mass production parts, we sell titanium and other non-ferrous metal materials starting from one piece, so feel free to request a quote or make a purchase. We also provide processing services (cutting, pressing, bending, welding, polishing, surface treatment, etc.) for the materials purchased, so please feel free to consult us for one piece or one sheet. Titanium pipes, plates, and round bars can be shipped on the same day! *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract
• Steel
• Non-ferrous metals

Many successful adoptions by major muffler manufacturers! Achieved lightweight mufflers!

"Super-TIX Titanium" is a titanium alloy developed by Nippon Steel. It has excellent cold workability, enabling the thinning (lightweighting) of mufflers. It is adopted by many Moto GP vehicles and major muffler manufacturers. 【Features】 ■ Higher high-temperature tensile strength than pure titanium ■ Higher high-temperature fatigue strength than pure titanium ■ Better oxidation resistance than pure titanium ■ Workability equivalent to pure titanium ■ Good weldability High-temperature strength: High strength at temperatures above 600°C, with minimal changes over long-term use Oxidation resistance: Minimal reduction in thickness at high temperatures above 800°C Formability: Bending, stretching, and drawing properties comparable to or better than Ti-2 Weldability: Weldability comparable to Ti-2

• Drive system parts

You can purchase materials such as titanium and stainless steel in small lots through mail order.

At Orfa Co., Ltd., we sell titanium materials, stainless steel materials, aluminum materials, and processed products, starting with FG titanium bolts, in small lots. The tensile strength is 1.5 times and the yield strength is 2.2 times that of pure titanium pipes. For those who are researching and developing towards weight reduction, please make use of this! 【Features】 ■ Tensile strength 1.5 times and yield strength 2.2 times that of pure titanium pipes ■ Seamless pipes ■ Surface equivalent to #240 *For more details, please refer to the PDF document or feel free to contact us.

• alloy
• Non-ferrous metals

You can purchase materials such as titanium and stainless steel in small lots through mail order.

At Orfa Co., Ltd., we sell titanium bolts, titanium materials, stainless materials, aluminum materials, and processed products in small lots. We perform FG treatment on titanium alloy bolts to enhance durability, contributing to the reduction of seizing and galling. We offer a lineup of six shapes, including "flanged hex," "flanged hex with Torx hole bolts," and "tapered caps." [Features] - FG treatment enhances durability - Reduces seizing and galling - Only M10 bolts come with wire holes and wire guide processing *For more details, please refer to the PDF document or feel free to contact us.

• bolt
• alloy
• Non-ferrous metals

Lightweight and strong! "64 Titanium Bolt" Uses 64 alloy, which has higher strength and ductility than pure titanium, for titanium bolts! A variety of head types are available.

64 titanium alloy is an alloy that combines the characteristics of the alpha and beta phases of titanium in a well-balanced manner. It is commonly referred to as 64 because it contains 6% aluminum (Al) and 4% vanadium (V) by mass fraction. ◆ 64 titanium alloy (Ti-6AL-4V) is lightweight, high-strength, highly corrosion-resistant, and non-magnetic. ◆ [Torx hole] Flanged hex bolts are also available for sale. They ensure reliable torque transmission during tightening and have excellent features such as not slipping and being difficult to remove from tools. ◆ Our bolts are also used in Yamaha Factory Racing's race vehicles. *For more details, please refer to the PDF document or feel free to contact us.

• bolt
• alloy
• Non-ferrous metals

Titanium beyond titanium! It boasts high hardness, excellent wear resistance, corrosion resistance, and photocatalytic properties!

"Orfa FG Titanium" is a carbon-doped titanium oxide in which some of the oxygen in titanium oxide has been replaced with carbon through FG (Fresh Green) treatment. It has a dense and highly adhesive film, making it excellent in durability with high hardness, wear resistance, oxidation resistance, and corrosion resistance, and it is utilized in various fields such as automobiles, motorcycles, aircraft, plants, medical sectors, and the food industry. 【Features】 ■ Hardness surpassing hard chrome plating ■ High wear resistance ■ Significantly improved corrosion resistance of titanium ■ High photocatalytic performance even in visible light ■ Reduction of Staphylococcus aureus 【The possibilities are endless!! Orfa's FG Titanium】 - Increases the durability of automotive engines and brake components - Achieves lightweight for motorcycles and bicycles - Highly biocompatible and lightweight, making it ideal for medical parts - FG Titanium can achieve high hardness, high durability, and weight reduction!! Ideal for aircraft and rocket engines and drive components - Suitable for parts requiring corrosion resistance in chemical plants and marine equipment - Utilizes high photocatalytic properties to reduce and suppress the growth of fungi *For more details, please request materials or view the PDF data from the download.

• Processing Contract
• Steel
• Non-ferrous metals

We would like to extend our heartfelt congratulations on the continued prosperity of your esteemed company. Our company will be exhibiting at the following trade show, where we will introduce a number of products, including our new product, the Pillow Packaging Full Air Tightness Inspection Machine MSQ-2003. We sincerely apologize for the inconvenience during your busy schedule, but we would like to invite you to visit us at this opportunity. 【 Exhibition Name 】 JAPAN PACK 2025 Japan Packaging Industry Exhibition https://www.japanpack.jp/ 【 Dates 】 October 7 (Tuesday) to October 10 (Friday), 2025 *4 days 10:00 AM to 5:00 PM 【 Venue / Booth Number 】 Tokyo Big Sight / East Hall 8, Booth 8-505

8-15 OCTOBER ２０２５　 Exhibit at K2025 -World`s No.1 Trade Fair for Plastics & Rubber

【Key Points of This Seminar】 - What is "push-type"? The true nature of common waste in the workplace - Basic principles of pull production and steps for on-site implementation - The concept of "downstream pull" to reduce work-in-progress and inventory - Case studies of companies that have made improvements - Specific methods for establishing a small start 【Target Audience: Improvement leaders and management】 - Those who feel there is too much "overproduction," "bottlenecks," and "wasteful movements" in the workplace - Those struggling with the gap between production planning and actual work - Those looking for ways to sustain improvement activities - Those who want to know practical methods for implementing TPS (Toyota Production System) ~ Visualizing waste to achieve "just enough, when needed" ~ "Is your workplace being 'pushed'?" In the workplace, issues such as "produced but not used" and "work-in-progress overflowing and halting flow" are common. Many of these problems may stem from push-type production, where items are made "just in case" rather than "because they are needed." A chain moves easily when "pulled," but what happens when it is "pushed"? ── This is precisely the difference between push and pull. We will teach you the system of production that "does not overproduce and does not stagnate" based on the concept of "pull production."

**Seminar Points** Improvement means changing standards for the better. There can be no improvement where there are no standards. If there are no standards, start by creating them. Standards are "rules." What to decide are "procedures," "methods," and "timing." This seminar is focused on determining "procedures" and creating "work instruction documents." **"Without standards, there is no improvement" — Learning from Toyota's teachings on documentation in the workplace** The source of Toyota's strength lies in the concepts of "improvement" and "standardization." At the core of this is a culture of making insights and skills visible in the workplace and documenting them. In other words, it is a system of knowledge transfer through documentation. Relying on the experience and intuition of veterans can be a strength in the workplace, but it also carries the risk that quality may change when people change. By ensuring that everyone performs tasks in the same way, we can achieve the same quality products (good products) in the same amount of time. First and foremost, the development of "work instruction documents" is essential. When presenting work instruction documents in video format, it is also a prerequisite that this "foundational document" is well established. *For more details, please download the PDF or contact us.*

Kobayashi Co., Ltd. will be exhibiting at the 5th Sustainable Materials Exhibition (SUSMA) held at Makuhari Messe. This exhibition is a specialized event focused on sustainable materials (environmentally friendly materials) and their manufacturing and recycling technologies. Technicians, product planners, and management from various industrial sectors such as electronics, automotive, batteries, and construction materials, as well as manufacturers of food, beverages, daily necessities, and miscellaneous goods will be attending. We sincerely look forward to your visit.