Chonburi

K.D. HEAT TECHNOLOGY (THAILAND) CO., LTD.

As the Thai subsidiary of the KD Group, whose core businesses are high-frequency induction heating, high-frequency heat treatment, and FA technologies, we provide integrated services ranging from contract heat treatment to the design, manufacture, sale, and maintenance of high-frequency induction heating equipment. The KD Group has operated its high-frequency induction heating equipment business since 1975 and its high-frequency heat treatment business since 1982. Our strengths lie in the extensive achievements and advanced technical expertise that we have developed over many years. We began operations in Thailand in 2001 and have provided high-quality services for more than 20 years. Today, we have expanded our business operations to Japan, Vietnam, and Indonesia, establishing a global service network that covers the entire Asian region. We also combine the experience and expertise developed in both high-frequency heating and heat treatment technologies to provide total engineering solutions, including FA (Factory Automation) equipment, conveying equipment, and various automation systems. By providing integrated support from equipment design and the optimization of heat treatment conditions to production line construction and after-sales maintenance, we contribute to improving our customers’ productivity, stabilizing quality, and reducing labor requirements.

Chonburi

Matsuda (Thailand) Co., Ltd.

Matsuda (Thailand) Co., Ltd. is a company based in Chonburi Province, Thailand, that manufactures and sells header pins and also performs connector assembly. It is a metal processing company specializing in cost reduction. Customers particularly concerned about the recent rise in metal prices are encouraged to consult with us. With our high-speed cold forging technology, we have achieved a 99% yield for connector terminals, resulting in significant reductions in raw material costs.

Pathum Thani

PRONEC CO., LTD.

• Coil manufacturing

Pronec’s Thailand factory specializes in the assembly of electronic components, with a particular focus on coil winding. With more than 30 years of manufacturing experience in Thailand, we provide integrated support from the procurement of related components through our supply chains in Thailand and overseas, all the way to final product assembly. The Thailand factory occupies a site area of 17,600 m², with a factory floor area of 9,600 m². It is equipped with flexible production lines capable of supporting everything from prototyping to mass production. Another key advantage is its convenient location: approximately 35 km from central Bangkok, 40 km from Suvarnabhumi Airport, and 13 km from Don Mueang Airport.

Phra Nakhon Si Ayutthaya

NIPPON CUTTING & WELDING EQUIPMENT CO., LTD.

With 36 years of experience in Thailand, NIPPON CUTTING & WELDING EQUIPMENT CO., LTD. has continued to manufacture related equipment based on gas cutting technology. In recent years, in addition to plasma cutting machines, laser cutting machines, and automatic pipe welding machines, we have also begun selling cutting-edge equipment such as the semi-automatic TIG welding machine "San-arc TIG Meister." TANAKA brand products, which are committed to Japanese quality, have earned a high level of trust in the Southeast Asian market. Furthermore, we provide total support for our customers' production sites through maintenance and inspection services for various cutting machines. We are pioneering the future of manufacturing with technological evolution and reliable quality.

Prachinburi

MICRON (THAILAND) CO., LTD.

Micron (Thailand) Co., Ltd., based in Prachin Buri Province, Thailand, operates primarily in hard chrome plating and stainless decorative polishing. With an integrated production system that handles everything from base polishing to plating and final finishing, the company supports a wide range of needs, including the refurbishment and new manufacturing of high-precision rolls and hydraulic cylinders, as well as press plates for PCB/CCL applications and stainless decorative polishing. A Japanese engineer with 30 years of experience in the chrome plating industry is stationed on-site, supporting Japanese-quality manufacturing in Thailand. By leveraging its integrated system, the company ensures quick response times, contributing to shorter lead times and cost reduction.

Nakhon Ratchasima

PRESS CRAFT (THAILAND) CO., LTD.

Our company is the second factory in Thailand of SOHBI KOHGEI CO., LTD. , which is headquartered in Yao City, Osaka Prefecture, Japan. On an expansive site in Nakhon Ratchasima Province, also known as Korat, we are equipped with over 100 press machines, powder and solvent coating facilities, and an extensive range of welding equipment — including TIG, FIBER, and laser welding — putting us at a level that can be called top-class among sheet metal press manufacturers in Thailand. As we approach the 30th anniversary of the factory's establishment, we have introduced a turret punch-laser combination machine as new equipment. Centered on press processing, we are further expanding the range of our secondary processing capabilities, aiming to become a truly unique supplier in Thailand.

Chonburi

Technoplast (Thailand) Co., Ltd.

• Lathe machining (resin)
• Machining (resin)
• PEEK (polyetheretherketone)

Technoplast Thailand provides end-to-end plastic cutting and machining services at its own in-house factory. We specialize in high-precision production and small-lot, high-mix manufacturing, delivering fast turnaround and excellent cost performance for customers across Thailand and the wider Asian market. From a single prototype to full-scale mass production, we offer flexible support for a wide range of needs—from tiny fingertip-sized components to complex, high-precision parts. By continuously exploring new possibilities and combining advanced production equipment with the expertise of skilled technicians, we provide customers with high-value products tailored to their requirements.

Samut Sakhon

Bangkok Sanyo Spring Co., Ltd.

• Leaf spring
• Bending
• φ0.6mm - φ9.0mm

Company Name: Bangkok Sanyo Spring (BSS) Services Offered: ・Progressive Press and Single Press Metal Stamping ・Coiling (Spring Manufacturing) ・Forming ・Assembly, including riveting ・Secondary Processing (Tapping, Welding, Barrel Polishing, and Heat Treatment) ・Mold Manufacturing ・Surface Treatment (Plating and Chemical Conversion Coating) About Bangkok Sanyo Spring (BSS) Our company specializes in precision metal stamping, coiling, and forming, offering a fully integrated service from mold design and manufacturing to assembly, all managed in-house. Since all molds used for pressing and forming are produced internally, we contribute to reducing customers’ initial costs and shortening lead times. Over 90% of our clients are Japanese companies in the automotive, camera, office automation equipment, and electronic device industries—sectors that demand exceptionally high-quality standards. With over 30 years of experience, our continued supply of parts to these industries demonstrates our reliability and outstanding quality. Furthermore, our integrated production system in Thailand enables us to provide VA/VE (Value Analysis/Value Engineering) proposals, further supporting our customers’ cost-reduction initiatives. Feel free to contact us with any inquiries or questions Contact us: 【EN/TH/JP】 Saman Maneechansuk : saman@bkksanyospring.co.th / 081-398-6299​ 【EN/JP】 Mr. Kota Nakagawa : nakagawa@bkksanyospring.co.th / ​084-394-2255 【TH/JP】 Pokhasap Warintra​ : marketing1@bkksanyospring.co.th / 092-406-8822 【CN/JP】 Mr. XiaoLuan Tang : tang@bkksanyospring.co.th / 080-070-5566

Rayong

SIAM ASAHI MANUFACTURING CO.,LTD.

Supporting Efficiency and Reliability in Production Sites Across Thailand with High-Quality Transmission Components and Advanced IoT Monitoring Systems ■ Overview Siam Asahi Manufacturing Co., Ltd., based in Thailand, is a company specializing in the production of precision transmission components (automotive parts) for the automotive industry. Since June 2022, it has also been offering an advanced IoT monitoring system, iXacs, to support productivity improvements in manufacturing sites. For manufacturers in Thailand, the ability to monitor production lines in real time and improve efficiency is crucial to maintaining a competitive edge. Siam Asahi provides products and services tailored to local needs, contributing to the continued development of Thailand's industrial sector. ■ Strengths - High-Precision Manufacturing Technology Developed in Thailand With precision machining technology that enables the production of high-quality transmission components (automotive parts) for the automotive industry, Siam Asahi meets the strict quality standards of customers within Thailand. - IoT Monitoring Solution iXacs Tailored for Thailand The iXacs system provides an environment where the status of manufacturing sites in Thailand can be monitored remotely in real time. This allows for reduced downtime and improved productivity, promoting digital transformation in Thailand's manufacturing industry. - Transparency in Service Launch iXacs service was launched in June 2022, introducing the latest IoT technology and services to Thailand’s manufacturing sites. This regionally-focused service is rolled out quickly to meet customer needs. Through the manufacturing of high-quality transmission components and the provision of IoT solutions within Thailand, Siam Asahi Manufacturing Co., Ltd. supports the efficiency and quality improvement of customers' production sites, contributing to the growth of Thailand's manufacturing industry.

Phra Nakhon Si Ayutthaya

HAKKAI PRECISION (THAILAND) CO., LTD.

We are a specialized manufacturer of small precision plastic products. It is to stick to a mold making, and has excels at technology to produce on the scale of microns. Also our feature is a integrated system of production from mold making to injection molding, we will respond to your finely needs. We keep recognizing that the mold making is a starting point of manufacturing, and always keep on making the product in cutting edge field.

Rayong

MATSUDA DENKI (THAILAND) CO., LTD.

Matsuda Denki Thailand (MDT) engages primarily in the manufacturing and supply of automotive electrical components, practicing manufacturing that integrates Japanese quality with strong local responsiveness. Our greatest strength lies in building an operational system that combines the technology, quality standards, and philosophy cultivated over many years at our headquarters in Japan with Thailand-based cost competitiveness, rapid response capability, and deep understanding of the local market. In addition to ensuring stable product supply, we provide practical, customer-oriented support, including issue resolution during mass production start-up and flexible handling of specification changes. We do not aim to be merely a “manufacturing company,” but rather a partner who shares challenges with customers and works together to develop effective solutions. MDT also places strong emphasis on human resource development. By continuously enhancing the technical skills and quality awareness of our Thai staff, we strive to achieve operational independence and sustainable growth as a manufacturing base. As a trusted Japanese-affiliated manufacturer in Thailand and across the ASEAN region, we are committed to fulfilling our responsibilities while contributing to the future of manufacturing.

Chonburi

FUJILLOY (THAILAND) CO., LTD.

FUJILLOY (THAILAND) is the Thai subsidiary of Fuji Dies Co., Ltd., which was established in 2003. The Fuji Dies Group is a leading manufacturer of carbide wear-resistant tools in Japan, with the number one market share domestically. Based on the technology and quality cultivated by the company, FUJILLOY (THAILAND) provides high-precision and reliable products to customers in the Thai market. Their products are used in a wide range of fields, including skyscrapers, optical communication, high-speed trains, automobiles, medical devices, and home appliances, playing an important role in supporting the industrial development of Thailand. ■ Business Activities FUJILLOY (THAILAND) provides products and services centered on cemented carbide, including: - Carbide Tools: High-precision tools for various press molds, hot and cold rolling rolls, cold forging molds, and other tools with high performance requirements. - Material Proposals: In addition to carbide, they offer proposals for a variety of materials such as ceramics and steel products. - Customization: Manufacturing and providing made-to-order products based on customer needs. ■ Strengths The unique strengths of FUJILLOY (THAILAND) are as follows: - Japanese Quality: Inherited the high technological capabilities of the Fuji Dies Group and realized them in the Thai market. - Wide Industry Coverage: Capable of handling a broad range of fields, from industrial parts to consumer goods manufacturing. - High Reliability: A product line that combines wear resistance and high precision to secure customer trust. - Localized Service: Quick and flexible responses tailored to the Thai market.

Phra Nakhon Si Ayutthaya

KAISHIN INDUSTRY (THAILAND) CO., LTD.

KAISHIN INDUSTRY (THAILAND) CO.,LTD. is the first overseas production base of KAISHIN INDUSTRY CO.,LTD. (Nagano, Japan) which was established in 2007. Sheet metal processing products such as Lathe Machines, Machine tools, Injection molding machines, Telecommunications equipment, Power electronics, etc. we got many kinds of business type support. Please contact KAISHIN, we are ready to assist you.

Samut Prakan

NAGAIGIKEN CO.,LTD. / NAGAIGIKEN (THAILAND) CO., LTD.

We have established an integrated production system that covers design, processing, assembly, electrical, test operation, and installation to meet the needs of production equipment, labor-saving equipment, and quality control equipment. Please consult with us not only for production equipment but also for parts processing. We have delivered our products not only to Thailand but also to neighboring countries and the United States. Our Strengths Materials We stock various sizes of SS400 and S45C postcard materials. We stock various sizes of SS400 and S45C post-grinding materials. For parts that do not have problems with post-grinding materials, we can reduce material costs. We also stock A2017 material in various thicknesses, which is not commonly used in Thailand. Staff Many of our factory staff are Thai nationals who have returned to Japan after completing technical training, so they understand the Japanese way of thinking and can provide products with Japanese quality. We also have Japanese-speaking staff in our office. Equipment, tools, etc. In order to maintain accuracy and quality, we use only Japanese manufacturers or similar products. All cap bolts, hex bolts, etc. are made by Japanese manufacturers in stock.

Samut Prakan

GATE ASIA (THAILAND) CO., LTD.

GATE ASIA (THAILAND) Co., Ltd. leverages Japanese-quality manufacturing as its core strength to provide solutions to the ASEAN market, focusing on mold components, automation equipment, jigs, and FA-related parts. Through rapid response capabilities and a locally focused support system, we contribute to improving our customers’ productivity and solving their operational challenges. 🔷 Key Strengths - Supports 50+ types of industrial materials - Comprehensive surface treatment portfolio (PVD, nitriding, DLC, hard chrome, WPC) - High precision machining with tight tolerance control - Flexible production for prototypes and small-lot orders - Technical support backed by Gate Group's international network - One-stop service from design to inspection and delivery 🔷 Materials Capabilities - Engineering & super engineering plastics - Aluminum grades - Copper alloys: Brass, Phosphor Bronze, Pure Copper - Stainless steel (SUS301–440, 630, 631) - Nickel alloys: Hastelloy, Inconel, Monel, Kovar, Permalloy - Tool steels: SKD, SKH, HPM, NAK, STAVAX, ELMAX - Cemented carbide: Ultra-fine, Binderless, Non-magnetic - Ceramics: Alumina, Zirconia, Silicon Nitride - Specialty metals: Titanium, Tungsten, Molybdenum, Magnesium 🔷 Surface Treatment Capabilities - Plating: Zinc, Electroless NI, Hard Chrome, Chromate - PVD coatings: TiN, TiAlN, TiCN, DLC, CrN - Nitriding: Gas, Ion, TD treatment - Surface modification: WPC, Blasting, Lapping, Buffing - Electropolishing, vapor deposition, metal coating 🔷 Industries Served - Automotive - Electronics & Semiconductor - Electrical Appliances - Medical Devices - Automation & Robotics - Mold making and mold maintenance 🔷 Why Choose Us - Japanese-level quality with local support in Thailand - Capability to machine difficult materials - High-precision components with full inspection - Flexible and fast delivery - Engineering support for material selection and mold design 👉 Contact Us / Download Company Profile For inquiries, quotations, or to download our Company Profile, please feel free to contact us. Our team is ready to assist with material selection, mold engineering, and precision machining solutions for all industries. https://prime.nc-net.com/95342/en/company#contact

Chonburi

SIAM DAISO INDUSTRIES CO., LTD.

Siam Daiso Industries Co., Ltd. provides high-quality automotive parts through a comprehensive manufacturing process, including Pressing, Spot Welding, Welding, and Electro Deposition Painting (EDP). The company's robotic automatic spot welding technology is recognized for its precision and efficiency, establishing it as a strong partner in the automotive industry. Achieving international certifications such as ISO9001:2015, ISO14001:2015, and IATF16949:2016 demonstrates the company's commitment to quality management and environmental protection. With 120 experienced employees working together, the company manufactures products that maximize customer satisfaction. Its technological expertise is recognized not only in the automotive industry but also in construction machinery, medical beds, and the food industry. The company's products, including seat stoppers, car door lock brackets, seat tracks, and vibration support brackets, all meet strict quality standards. The diverse products and services offered by Siam Daiso Industries form a strength in providing optimal solutions tailored to customer needs. The company's sustainable business model and customer-first business policy pave the way for long-term success.

Nakhon Ratchasima

SIMA TECHNOLOGY CO., LTD

• Transfer press (below 80 t)
• Combined press-joining
• Magnesium alloy

Established in 1995, SIMA Technology Co., Ltd. (SIMA) is a 100% subsidiary of Muramoto Electron (Thailand) Co., Ltd. (METCO). Based in Thailand, SIMA specializes in precision manufacturing, plastic molding, and medical device assembly, catering to diverse customer needs. With a robust one-stop production system and a commitment to quality, SIMA ensures efficient operations and exceptional reliability across all its services. ■ Business Activities 1. Precision Pressing: High-accuracy components for automotive, home appliance, and lens applications 2. Plastic Injection Molding: Production of printer parts and medical-related products 3. Medical Device Assembly: Manufacturing and assembly of medical suction device components 4. Mold Design and Manufacturing: Comprehensive mold design and production for seamless mass manufacturing 5. Custom Jigs and Equipment: Development of tailored industrial equipment ■ Strengths 1. Integrated Production System: In-house management from mold design to product completion 2. High-Precision Manufacturing: Delivering the accuracy required for critical applications in the medical, automotive, and home appliance industries 3. Custom Solutions: Flexibility to adapt production to specific customer requirements 4. Muramoto Group Reliability: Leveraging the expertise and stability of its parent company for consistent quality SIMA Technology Co., Ltd. is your trusted partner for comprehensive manufacturing solutions. With advanced technologies and a focus on precision, we are committed to meeting diverse industrial needs efficiently. For more details, please feel free to contact us.

Samut Prakan

ASSIST WORK (THAILAND) CO., LTD.

• NC milling
• NC lathe machining
• General jig designing

We offer assistance ranging from mass production to the proposal of automation equipment. This includes manufacturing aluminum parts for auto air conditioners, with an annual production capacity of 9 million units. We specialize in aluminum cutting and processing, vehicle heat sinks, solar brackets, and construction materials. For export to Japan, we handle casting part processing, CNC lathe processing for cast products, brass, aluminum, iron, stainless steel, etc., and secondary machining products such as drilling, milling, and more. 【Equipment】 Automatic inspection devices, processing machines Conveying machines, assembly machines Design and manufacturing of electrical and software systems Procurement of tools, carbide materials, electrodes, and part processing

Saraburi

MUTO (THAILAND) CO., LTD.

The overseas network of MUTO Group has vast facilities that allow for the complete execution of all production processes, including shipping. This enables us to deliver high-quality products quickly and efficiently. Additionally, Japanese engineers are stationed at each factory, ensuring that the same quality standards as in Japan are maintained across all locations. Furthermore, Japanese sales staff are also assigned, allowing for direct business transactions with local companies.

Samut Prakan

HANEDA (THAILAND) CO., LTD.

Expert in designing and manufacturing various types of precision measuring and testing tools, including jigs, gauges, and machine parts, with a strong emphasis on quality and accuracy in production — serving as a key foundation for manufacturing in the Asian region.