GEO Nation List of Products and Services

The "TRI SYSTEM" is a technology that firmly joins metals and resins without using adhesives. It is adopted in fields that require high sealing performance, bonding strength, and mass production, such as smartphones and lithium-ion batteries. Additionally, because the metal and resin are uniformly bonded, it is possible to create a high airtight state. It can also bond complex shapes, greatly enhancing design flexibility. 【Features】 ■ Metals and resins are uniformly bonded, creating a high airtight state. ■ The bonded areas after mold injection molding ensure high reliability in subsequent processes (NC processing, anodizing, etc.). ■ The lifespan of the TRI film after TRI treatment is one month, allowing for stock production. ■ Bonding tests for recycled resins and aluminum are also possible. *For more details, please refer to the materials. Feel free to contact us with any inquiries.

• Contract manufacturing

The "TRI SYSTEM" realizes strong and uniform adhesion by expressing a bonding mechanism (chemical bonding) on metal surfaces. As a result, complex processing of the bonding surface is not required, allowing for free design without shape constraints. It also exhibits excellent sealing properties, pressure-resistant waterproofing, oil resistance, and heat resistance. ◆ Examples of the adoption of the "TRI SYSTEM" ◆ - Parts for Honda fuel cell vehicles for ultra-capacitors - Applicable to the sealing part of the sealing plate for vehicle-mounted lithium-ion secondary batteries - High airtight connectors - Heat dissipation and insulation parts - Digital camera parts - Mobile device housings *For details, please refer to the materials available for download in the "PDF Download" section below. *Regarding this technology, we have an exclusive partnership with Toa Denka Co., Ltd.

• Contract manufacturing

Our Vietnam factory, completed in October 2018, has established a comprehensive production system that encompasses not only the joining of metals and resins (TRI treatment) but also design, engineering, assembly, and appearance inspection. We are currently thoroughly responding to a wide variety of customer needs, including parts related to mobile phones and the manufacturing of fans for ODM production.

• Contract manufacturing

The "TRI SYSTEM" is a technology that firmly bonds metal and resin without the use of adhesives, demonstrating excellent sealing properties. It is widely adopted by customers in the smartphone manufacturing industry for integrating metal appearance and lightweight resin during mold forming. ■ History of TRI Technology Mass Production September 2014 - Present: Application of TRI System by major Japanese manufacturers November 2015 - Present: Application of TRI System by major South Korean manufacturers September 2017 - Present: Numerous applications of TRI System by major Chinese manufacturers September 2018 - Present: Application of TRI System by Vietnamese manufacturers We have extensive mass production experience and know-how in bonding technology, enabling us to accommodate various technical requirements. When forcibly peeled apart, the bonding strength is so powerful that the structure of the resin remains intact. Additionally, since the metal and resin are uniformly bonded, it is possible to create a high airtight state. The ability to bond even complex shapes allows for design without constraints. 【Features】 ■ Strong bonding strength ■ High sealing performance ■ Adaptable to complex shapes ■ Excellent reliability ■ High applicability for mass production *For more details, please refer to the PDF document or feel free to contact us.

• Contract manufacturing

"FRP" stands for Fiber Reinforced Plastics, or in other words, it is a composite material made of fibers and resin. Our company currently has a PILOT LINE for FRP and is dedicated to its development. We have a track record of using GFRP panels in products such as the "Fujitsu Tablet (10-inch) arrows Tab (F-04H) Rear case" and the "Panasonic Tablet (20-inch) TOUGHPAD 4K Rear case." 【Equipment Owned】 ■ RTM Equipment ■ REWORK Equipment ■ Epoxy Injector ■ CNC and Dust Collector *For more details, please refer to the PDF document or feel free to contact us.

• Composite Materials

"GT STORM" is a technology that solves issues unique to die casting, such as flow marks and voids, and creates a smooth surface. Since this technology allows for the blackening of Mg alloys without the need for painting, no coating is required. It also boasts uniform dimensional changes before and after surface treatment, including tapped holes. The film thickness can be adjusted in the range of 10μm to 50μm. 【Features】 ■ No painting process required ■ Beautiful appearance ■ Coating: Adjustable in the range of 10μm to 50μm ■ Hardness: 300Hv and above (film thickness 10-15μm) ■ Corrosion resistance: Salt spray test for 72 hours and above (film thickness 30μm) *For more details, please refer to the PDF document or feel free to contact us.

• others

GEO Nation Co., Ltd. is a company primarily engaged in the planning, development, manufacturing, sales, import and export, and maintenance management of electronic devices, components, and electronic parts. Our company has developed a technology called the TRI SYSTEM, which manifests bonding mechanisms (chemical bonding) on metal surfaces, achieving strong and uniform adhesion without the need for complex processing of the bonding surfaces, allowing for unrestricted design. We are working on the market commercialization and securing production technology of this bonding technology. In addition, we are expanding our business in various fields, including electronics device business and new materials business. Please feel free to contact us if you have any inquiries. 【Business Activities】 ■ Planning, development, manufacturing, sales, import and export, and maintenance management of electronic devices, components, and electronic parts ■ Planning, development, production, sales, import and export, and maintenance management of software for computers and other devices ■ Import and export of chemical products (including dye pigments) / Import and export of manufacturing machinery and equipment for chemical products and parts ■ Guidance, education, and dispatch of technical instructors related to electronic devices, components, and electronic parts, etc. *For more details, please refer to our catalog or feel free to contact us.

• Other metal materials
• Other polymer materials