Notice of Participation in the 5th "High-Performance Metal Exhibition" *Invitations are being distributed now!!

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

◆ The "FG (Fresh Green) treatment" is a technology developed by the Central Research Institute of Electric Power Industry, and our company is the only one licensed to commercialize and advance the development of this titanium surface modification technology. ◆ [High Hardness] Hardness surpassing that of hard chrome plating (approximately 1600 Hv) ◆ [Wear Resistance] Capable of suppressing wear loss compared to conventional gas nitriding and WC thermal spray coatings. Exhibits high scratch resistance. ◆ [High Corrosion Resistance] Significantly improved corrosion resistance against chemicals that are typically low in corrosion resistance for titanium. Effective even in equipment handling weakly acidic liquids. ◆ [Photocatalytic Properties] Exhibits high photocatalytic performance even under visible light. Reduces Staphylococcus aureus. Also adopted in food production lines and similar applications. ◆ The possibilities of FG treatment are limitless. Surface treatments can be tailored to specific applications. *For more details, please request materials or view the PDF data available for download.

• Other machine elements
• Steel
• 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

Lightweight and strong! OFA's titanium bolts come in three types: '64 Titanium Bolt', 'Color Titanium Bolt', and 'FG Titanium Bolt'.

◆64 titanium alloy (Ti-6AL-4V) bolts are lightweight, high-strength, highly corrosion-resistant, and non-magnetic. ◆Anodized "color titanium bolts" are perfect for dressing up your vehicle and differentiating it from others. Available in three colors: "blue," "gold," and "purple." ◆FG titanium bolts enhance durability through the titanium surface modification technology "FG treatment." Not only does it improve durability, but the dark gray color is also well-received in terms of design. ◆Newly released 【Torx hole】 flange hex bolts ensure reliable torque transmission during tightening. They feature excellent characteristics such as not slipping and being difficult to remove with 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

Selling titanium and titanium alloys (non-ferrous metals) by the piece or sheet! We also accept inquiries for processed products in small lots. We support prototypes, development, and mass production parts.

◆ We offer titanium and titanium alloys with 【high quality, low price, short delivery time, and stable supply】. ◆ Manufacturers handling titanium plates, pipes, and round bars include Nippon Steel, Daido Steel, and Aichi Steel. ◆ Titanium round bars and titanium alloy round bars are available in sizes from φ1.0 to φ280. Cutting can be discussed in 1mm increments. ◆ We directly import "titanium alloy (6AL-4V/Gr.5) plates." We achieve low prices and short delivery times, offering services from shearing to water jet cutting. Size specifications can also be accepted in 1mm increments. ◆ Titanium pipes are always in stock from φ8 to φ89.1, and immediate delivery is possible.

• Other semiconductor manufacturing equipment

Superior properties with 1.7 times the tensile strength and over 3.8 times the yield strength of pure titanium! Solving the strength deficiency of pure titanium! Supporting everything from small batches for prototypes and research to mass production.

Titanium alloy "Ti 6AL-4V" has excellent properties with a tensile strength more than 1.7 times that of pure titanium and a yield strength more than 3.8 times that of pure titanium. It is recommended for those who are currently using pure titanium (such as TP270, TP340, etc.) and are struggling with insufficient strength. At Orfa, we offer a wide range of services from prototype and research small lots to mass production for major manufacturers in fields such as rocket and robot-related parts, plant equipment piping, pump equipment, semiconductor equipment, and heavy industry, as well as motorsports parts. We also provide processing support tailored to your needs, so please feel free to consult with us. 【Features】 ■ Tensile strength more than 1.7 times that of pure titanium ■ Yield strength more than 3.8 times that of pure titanium *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract
• alloy
• Other metal materials

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

We will be closed from April 29, 2026 (Wednesday) to May 6, 2026 (Wednesday). We apologize for any inconvenience this may cause and appreciate your understanding. *Regarding inquiries made during the closure period, we will respond sequentially starting from May 7, 2026 (Thursday).

This is a notice of a limited-time special price campaign for everyone involved in factory wastewater management. We are offering a series of spectrophotometers that support COD, total nitrogen, and total phosphorus measurements at a special price for a limited time. Additionally, customers who purchase the eligible products will receive a portable pH meter as a gift (limited quantity).

We are pleased to announce that our company will be exhibiting at the following trade show. At our booth, we will propose solutions to challenges in manufacturing environments, such as "sticking," "slipping," "corrosion," and "wear," through various functional coatings, including fluoropolymer and PEEK coatings. If you have any concerns in the field or inquiries about prototype or mass production of coatings, please feel free to visit our booth. We sincerely look forward to your visit. 【Exhibition Overview】 ■ Exhibition Name: Monozukuri World 2026 Machine Elements Technology Exhibition ■ Dates: July 1 (Wednesday) - July 3 (Friday), 2026 ■ Venue: Tokyo Big Sight ■ Booth Number: E6-47 (East Hall 1) 【Main Exhibits】 ■ Fluoropolymer Coatings (PTFE, PFA, FEP, ETFE) ■ PEEK Coating "PEEKCOAT" ■ Ceramic Coating "Biceram" ■ High-Temperature Durable Fluoropolymer Coating "Thermo Pro Release" (for high-temperature release applications such as thermal welding and thermal crimping processes) ■ Thin Film Non-Stick Coating "NonStick STC" (for industrial knives and resin molding molds)

Door frame and door unit that can be installed on the same day. Since it has the same color variations as the steel partition, it allows for a unified design of the space. Three points: Point 1: Can be ordered together with the partition, reducing hassle during arrangement. Point 2: Simultaneous construction of frame and door allows for flexibility in the process. Point 3: No fire method, so there is no concern about risks from sparks.

Thank you very much for visiting our company website and catalog, and for your interest in our diesel engine generators. From customer surveys, we received the following feedback as the most common requests: - I want to see the actual generators that have been installed. - I want to see the operation under actual load. - I want to hear the opinions of companies that have installed the generators. - I want to see the operating generators before making a purchase. After all, it’s understandable to be concerned about purchasing a generator without seeing the actual unit first, right? As the saying goes, "Seeing is believing..." we will be holding this tour. It is located in that area of the Kanto region where the maximum temperature exceeds 40°C during the summer. We successfully operated it again this summer, so we are confident about handling the heat (sweat)... Furthermore, it has been confirmed that it is "fuel-efficient" due to the world-leading "Scania engine" installed. This will surely help reduce daily operating costs. Please note that while we will provide kind and courteous assistance, the meeting point and dispersal will be at the site (transportation costs and other expenses will be borne by the customer), so please understand this in advance. Contact: Kaneko