トピア List of Products and Services

"Why is a car prototype company making drones?" At Topia's Kanagawa office, we manufacture various carbon products daily to achieve weight reduction in vehicles and more. Our range extends to four-wheeled vehicles, two-wheeled vehicles, welfare, sports, aviation, and space. Weight reduction in drones is a crucial factor directly related to "payload" and "flight time." We have gathered our existing technologies to take on the challenge of drone development. 【Japan Drone 2025 Exhibition】 Date: June 4 (Wednesday) - June 6 (Friday), 2025, 10:00 AM - 5:00 PM Venue: Makuhari Messe Booth: AL-18 *We will be showcasing the drone itself at the exhibition mentioned above. We look forward to your visit. For more details, please download the catalog or feel free to contact us.*

• Color camera
• Auto Parts
• Vehicle body parts

We would like to introduce our lightweight technology, "Joining Technology." We can accommodate various situations, including mechanical joining such as SPR and FDS, which are based on the joining of non-ferrous metals, as well as electronic welding using disk lasers and CMT. 【Features】 ■ The disk laser can handle all situations with various optional heads, including remote, hybrid, and brazing. ■ We can consult and propose combinations of different materials such as giga-cast, extruded materials, and high-tensile steel plates. ■ Joining using adhesives can also be applied with robots for stable coating. *For more details, please refer to the related links or feel free to contact us.

• Processing Contract

We cooperate and manage the production of prototypes using various materials and diverse manufacturing methods, supplying prototypes worldwide. Prototype manufacturing is possible at our factories and partner factories in Europe, Asia, and North America. We provide prototypes using the following materials and processes: - Cold Press - Hot Press - Aluminum - Plastic - Carbon Fiber - Various Joining Techniques In response to needs and challenges, we create prototypes based on new materials and technologies.

• Processing Contract
• Prototype Services
• Contract manufacturing

1. Processing of New Materials In the processing of new materials, which are necessary for the manufacturing of lightweight and high-strength components like vehicle bodies, prior research, process improvement, and post-molding analysis are essential. This can be addressed with Topia's unique know-how! 2. Establishment of New Carbon Processing Methods We also manufacture components such as racing car bodies using carbon. Skilled technicians create each piece by hand using hand lay-up and autoclave methods. Additionally, the use of SMC materials for press processing has enabled high-cycle production. 3. Advanced Press Processing By accurately managing temperatures during heating and cooling in hot stamping and dehydrating the furnace, it is possible to manufacture high-strength press prototypes. This is made possible by Topia's vast data accumulated through trial and error, as well as its large-scale facilities. We are equipped with various measuring instruments to meet the demands of different companies. 【Features】 ■ As the use of high-strength composite materials in vehicle body structures increases, we can propose shaping and joining technologies. ■ We are capable of not only molding and assembly but also production processes and analysis.

• Processing Contract

We would like to introduce our strength in "follow-up until mass production." We do not limit ourselves to just the prototype stage; we combine advanced technology with handwork (craftsmanship techniques such as drawing) to support the entire process from concept to mass production. Since we engage in manufacturing with an eye toward the finished product after prototyping, we continuously receive requests from a wide variety of industries and sectors. [Features] ■ Fusion of advanced technology and handwork ■ Support for the entire process from concept to mass production ■ Engaging in manufacturing with a focus on the finished product after prototyping *For more details, please refer to the related links or feel free to contact us.

• Contract manufacturing
• Prototype Services
• Processing Contract

We would like to introduce our strength, which is our "commitment to high quality and technology." Our company acts on behalf of customers to realize their manufacturing goals, creating them in the form of prototypes. Our strengths in quality and technological capability are unmatched by other companies. With a strong passion for manufacturing and our corporate philosophy as a prototype company, which includes a "spirit of challenge" and a "sense of responsibility akin to that of an emergency hospital," we strive to contribute to society. **Features** - A shared passion for manufacturing and a "spirit of challenge" among all employees. - Practicing a "sense of responsibility akin to that of an emergency hospital" by fully supporting customers in need. - Acquisition of ISO 9001 and JIQ 9100 certifications. *For more details, please refer to the related links or feel free to contact us.*

• Contract manufacturing
• Processing Contract
• Prototype Services

We would like to introduce our strength in "global expansion." Our company delivers high-quality products not only domestically but also overseas. We have local subsidiaries in China, Brazil, the United States, and Germany, and we engage in direct transactions with automobile manufacturers in each country. We have received high praise for our technological capabilities and quality, attracting attention from automobile manufacturers around the world. 【Features】 ■ We have local manufacturing plants in China and the United States. ■ We have local sales offices in Shanghai, Singapore, Vietnam, Germany, and Brazil. ■ We are highly regarded for our technological capabilities and quality. ■ We engage in direct transactions with automobile manufacturers in various countries. *For more details, please refer to the related links or feel free to contact us.

• Contract manufacturing
• Prototype Services
• Processing Contract

We would like to introduce our strengths in providing total support for all processes from concept to production using cutting-edge technology. We deliver high-quality products not only domestically but also overseas, acting on behalf of our customers to realize their manufacturing goals and creating prototypes as a tangible form. Furthermore, we do not limit ourselves to the prototyping process; we integrate advanced technology with handwork to support all processes from concept to mass production. 【Our Strengths】 ■ Global Expansion ■ Commitment to high quality and technology for customer satisfaction ■ Follow-up support until mass production ■ Complete confidentiality system *For more details, please refer to the related links or feel free to contact us.

• Contract manufacturing
• Prototype Services
• Processing Contract

Our company can accommodate "small lot production." As a prototype company, we can offer proposals that reduce initial costs through tool selection based on quantity. Of course, we also respond to various quality requirements. We can handle consistent production from prototyping to small lot production. We can design and produce jigs and inspection tools in-house according to your requirements. 【Features】 ■ Proposals that reduce initial costs through tool selection based on quantity ■ Response to various quality requirements ■ Consistent production from prototyping to small lot production ■ Design and production of jigs and inspection tools according to requirements *For more details, please refer to the related links or feel free to contact us.

• Contract manufacturing
• Prototype Services
• Processing Contract

We would like to introduce our "Engineering" services. In concept design and vehicle design, we can assist you with high-level skills from sketches to design mock-ups and parts design. Additionally, prototyping is our core business, and without a doubt, we prioritize delivery time and precision. Our motto is to deliver satisfactory products through methods tailored to your objectives. 【Design Lineup】 ■ Concept Design ■ Engineering Design ■ CAE Simulation ■ Tool Design ■ FEM Simulation *For more details, please refer to the related links or feel free to contact us.

• Contract manufacturing
• Processing Contract

We are conducting prototype production of "aluminum bodies." The materials can vary by lot, but most types can be sourced in-house. We own a ZAS smelting furnace with a capacity of up to 24 tons per day and a press machine with a maximum capacity of 2000 tons, covering all production processes related to car bodies. Additionally, for parts transportation, we have logistics hubs in Kanagawa and Saitama, where we transport parts to each location at night and sort them for delivery the following morning. We minimize transportation costs and ensure the fastest logistics speed. 【Features】 ■ Materials are sourced in-house under the best conditions ■ Parts are manufactured in our factory ■ Parts can be tailored to the customer's location ■ Expertise in aluminum forming technology *For more details, please refer to the related links or feel free to contact us.

• Contract manufacturing
• Prototype Services
• Processing Contract

We are conducting prototype development of the "Multi Materials B-Pillar." Aluminum and carbon fiber each have distinct properties and play important roles in the design of the B-pillar. Aluminum provides lightweight and strength, and is widely used due to its ease of processing. On the other hand, CFRP has high specific strength and energy absorption capabilities, making it an excellent choice for improving crash safety. By appropriately combining these materials, it is possible to maximize the performance of the B-pillar. Additionally, we have frame stations for BIW assembly, as well as advanced joining technologies such as SPR, FDS, TOX, and many others. 【Features】 ■ Using 7000 series aluminum allows for a combination of lightweight and toughness ■ Carbon offers further lightweight properties along with high specific strength and energy absorption ■ We can propose several options for joining composite materials ■ Domestic transportation is available for next-day delivery except for remote islands *For more details, please refer to the related links or feel free to contact us.

• Contract manufacturing
• Prototype Services
• Processing Contract

We are currently prototyping the "SKIRT COMP." After casting ZAS in our in-house smelting furnace, we manufacture products at a speed that does not allow competitors to follow. Additionally, we provide the entire manufacturing process of products, from technology development, 3D technology design, design, die casting, machining, pressing, laser processing, welding, inspection, and measurement, to mass production. 【Features】 ■ 24-hour processing system ■ In-house integrated production from design to assembly for component processes ■ Equipped with various measuring instruments, we provide products and inspection reports that meet all required precision ■ For nearby companies, we have an in-house transportation system; for distant locations, we can transport via our own relay base and external contractors by the next day * For more details, please refer to the related links or feel free to contact us.

• Contract manufacturing
• Prototype Services
• Processing Contract

We are currently prototyping the "Aluminums Tale Gate Panel." After casting ZAS in our in-house smelting furnace, we manufacture products at a speed that does not allow competitors to follow. Additionally, we provide the entire manufacturing process from technology development, 3D design, design, die casting, machining, pressing, laser processing, welding, inspection, and measurement to mass production. 【Features】 ■ Processing available 24 hours a day ■ In-house integrated production from design to assembly for parts processing ■ Equipped with various measuring instruments, we provide products and inspection reports that meet all required precision ■ For nearby companies, we have an in-house transportation system, and for distant locations, we can transport via our own relay base and external contractors by the next day * For more details, please refer to the related links or feel free to contact us.

• Contract manufacturing
• Prototype Services
• Processing Contract

We are conducting prototype processing of "CFRP (Carbon Fiber Reinforced Plastic)." All parts are manufactured in our factory. Please feel free to contact us when you need our services. 【Features】 ■ We use prepreg materials ■ Parts are manufactured in our factory ■ In addition to hand lay-up, press methods such as SMC are also possible ■ We have extensive experience with custom parts, including racing components ■ We also accept parts related to aerospace. We have obtained JISQ9100 certification. *For more details, please refer to the related links or feel free to contact us.

• Contract manufacturing
• Prototype Services
• Processing Contract

We are conducting prototype production of "aluminum bodies." Depending on the lot, we can obtain most materials in-house. We own a ZAS smelting furnace with a capacity of up to 24 tons per day and a press machine with a maximum capacity of 2000 tons, covering all production processes related to car bodies. Additionally, for parts transportation, we have logistics hubs in Kanagawa and Saitama, where we transport to each base at night and sort for delivery the following morning. We minimize transportation costs and ensure the fastest logistics speed. [Features] - Materials are obtained in-house under the best conditions. - Parts are manufactured within our factory. - Parts can be tailored to the customer's location. - Processing with a deep understanding of aluminum plasticity technology. *For more details, please refer to the related links or feel free to contact us.

• Contract manufacturing
• Prototype Services
• Processing Contract

We would like to introduce our "Tooling" services. We handle up to 24 tons per day with ZAS melting furnaces and more than 20 large 5-axis machining centers, as well as performing Press and Assembly operations. Additionally, we ensure quality with over 15 3D measuring machines and a fully automated ATOS scanning box option system. 【Features】 <Tooling> ■ ZAS melting furnace with a capacity of up to 24 tons per day ■ More than 20 large 5-axis machining centers <Press> ■ Over 50 press machines (hydraulic presses and mechanical presses) ■ 2000t press with a maximum table size of 5000×4000 ■ Dedicated press machines and heating furnaces for hot pressing *For more details, please refer to the related links or feel free to contact us.

• Contract manufacturing
• Prototype Services
• Processing Jig

We would like to introduce our lightweight technology, "Advanced Press Processing." By accurately managing the temperature during heating and cooling, it is possible to manufacture high-strength and high-precision prototypes. Additionally, we are expanding not only in the automotive sector but also into aerospace, railway vehicles, home appliances, and the medical industry, and our field of activity will continue to expand infinitely in the future. 【Features】 ■ By accurately managing the temperature during heating and cooling, high-strength and high-precision prototypes can be manufactured. ■ This technology is made possible by our vast data accumulated through trial and error, as well as our large-scale facilities. *For more details, please refer to the related links or feel free to contact us.

• Processing Contract
• Prototype Services
• Contract manufacturing

We would like to introduce our lightweight technology, which involves the establishment of new methods using resin-based materials such as carbon. We primarily manufacture racing car bodies using carbon, with skilled technicians creating each piece by hand through hand layup and autoclave methods. Additionally, based on new materials and technologies, we create prototypes and have obtained the quality management system standard JIS Q 9100 for the aerospace industry. 【Features】 ■ Manufacturing primarily racing car bodies using carbon ■ Creating each piece by hand through hand layup and autoclave methods ■ Utilizing processing technology for new materials such as thermoplastic resins ■ Working on the establishment of new methods that enable low-cost mass production *For more details, please refer to the related links or feel free to contact us.

• Processing Contract
• Contract manufacturing

We would like to introduce our lightweight technology, "Processing of New Materials." Recently, lightweight and high-strength materials are increasingly used in vehicle manufacturing, and new materials are emerging daily. In the processing of such new materials, prior research, process improvement, and post-molding analysis are essential. We are also faced with the challenges of improving fuel efficiency and reducing CO2 emissions. In response to these needs and issues, we are creating prototypes based on new materials and technologies. - Research and development of press molding using composite materials such as thermoplastics and thermosets in carbon fiber - Research on shaping lightweight and high-strength materials such as titanium, magnesium, and Mn-B steel *For more details, please refer to the related links or feel free to contact us.

• Processing Contract
• Contract manufacturing
• Prototype Services

In this unprecedented era of automotive transformation, weight reduction has become essential. The body structure is also required to undergo significant material changes to accommodate heavy items like batteries, including considerations for safety. At Topia, we have established a system to make optimal proposals by possessing all necessary equipment for these diverse materials.

• Prototype Services

The STAF (Steel Tube Air Forming) system is the world's first forming system that electrically heats pipe material within a press mold and injects high-pressure air into the interior of the pipe to shape continuous irregular closed cross-section members with integrated flanges. By rapidly cooling the material with the mold simultaneously during forming, it is possible to shape closed cross-section members using Press Hardened Steel (PHS). The unique one-pack forming process and the structure of continuous irregular closed cross-sections with flanges enable simplification of the process, as well as lightweighting and strengthening of components. *Information provided by Sumitomo Heavy Industries.

• Vehicle body parts

The "One-Piece Molding Hot Stamping" is a technology that enables weight reduction by eliminating the need for overlapping assembly, thereby reducing material usage. It achieves high performance and high rigidity of components, enhancing safety. Additionally, we offer a "Large Hot Press Heating Furnace for Delayed Fracture Response" measuring 3000mm x 2000mm, as well as "Multi-Material Welding" in our lineup. We provide a consistent manufacturing process from design to product creation to inspection and evaluation, so please feel free to contact us when needed. 【Features】 ■ Weight Reduction: Reduction of materials by eliminating overlapping assembly ■ Cost Reduction: Lower mold investment and simplification of assembly processes ■ Enhanced Safety: Achieving high performance and high rigidity of components ■ Overwhelming Strength: Capable of achieving a strength of 1.5 GPa. *For more details, please refer to the PDF materials or feel free to contact us.

• Prototype Services
• Processing Contract
• Contract manufacturing