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.

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.

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.

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.

Nakhon Ratchasima

KORAT MATSUSHITA CO., LTD.

KORAT MATSUSHITA CO., LTD. offers a wide range of manufacturing services in Thailand, including press processing, mold design and production, product assembly, spring and sheet metal processing. Particularly in the mold sector, we own more than 2,000 molds and can create drawings in-house for molds that lack customer-provided schematics. Based in Nakhon Ratchasima (Korat), we are equipped to provide services throughout Thailand, catering to various industries such as automotive parts, mobile phone components, and precision springs. ■ Business Overview Our main business activities include: Press Processing and Mold Manufacturing: We provide services from prototyping to mass production with short lead times and competitive costs. Product Assembly: We handle precision assembly for automotive and office equipment parts. Material VA Proposals: We support cost reduction through efficient layouts and material change suggestions. Fast Delivery System: With a base in Nakhon Ratchasima, we deliver to Bangkok, Ayutthaya, Chonburi, Rayong, and other regions across Thailand. ■ Our Strengths Key strengths of our company: End-to-End Mold Design: Utilizing local suppliers and prototypes, we design molds optimized for production volumes. Handling Molds Without Drawings: Since our establishment, we have actively accepted transferred molds without drawings, accumulating over 1,000 successful projects in 25 years. Low-Cost Proposals: We support efficiency through material cost reductions, process consolidation, and space-saving designs. Rapid Nationwide Delivery: With Nakhon Ratchasima as our base, we help reduce inventory management burdens through quick delivery across Thailand. ■ Main Products and Applications Our products are used in the following fields: Automotive ABS components Buzzer parts for mobile phones Office equipment parts Precision springs Leveraging our flexibility and extensive experience, we provide quality and punctual services to meet our customers’ diverse needs. Experience the excellence of our services firsthand. For more details, please download our PDF or feel free to contact us.

Samut Sakhon

TAKIGAWA KOGYO CO.,LTD.

Our company is a manufacturer of mold development and design of various metals mainly for the electrical industry, processing of housings, heat sinks, single-shot and progressive press parts, and MIM manufacturing. About 80% are electrical parts, and the remaining 20% ​​are electronic machines, AO machine parts, ornaments, etc. .

Pathum Thani

Thai Taiho Tech Co., Ltd.

• Jig boring

2-Minute Overview of Thai Taiho Tech’ Automation Solutions : https://thaitaiho.com/en/ Overview Thai Taiho Tech Co.,Ltd. specializes in mechanical design services tailored to the manufacturing industry. With the aim of improving efficiency, enhancing quality, and reducing costs in production environments, their experienced staff provide customized solutions based on their expertise. From electrical and mechanical design to software development, Thai Taiho Tech offers comprehensive services to address challenges in the manufacturing sector. Key Features - Expert-Driven Customization: Solutions tailored to each production site by experienced specialists, ensuring optimal design. - Integration of Cutting-Edge Technology: Advanced mechanical designs boost production efficiency and reduce costs. - Comprehensive Suppor: From electrical and mechanical design to software development, Thai Taiho Tech optimizes the entire manufacturing process. Specifications - Service Scope: Electrical hardware/software design, mechanical design, software development. - Target Industries: Broad manufacturing sectors, including automotive and electronic device production. - Service Delivery: End-to-end support, from consulting and design to development and implementation. Thai Taiho Tech positions itself as a trusted partner, providing optimal machine design solutions to solve production challenges and enhance productivity. Their customized services are designed to support the growth of the manufacturing industry. Business Operations - Electrical Control Design - Management Applications for Small to Medium-Sized Factories - Refurbishment of Used Machinery - 3D CAD Design - Robot Teaching - Jig Design and Manufacturing - Automatic Loading and Unloading of Workpieces, Materials, and Inserts - Automated Inspection of Workpieces and Materials - Machining Components For more details, visit their website (https://thaitaiho.com/en/about/) or contact them directly.

Phra Nakhon Si Ayutthaya

NAGANO PRECISION (THAILAND)CO.,LTD

• Other electrical part manufacturing

We consistently respond locally from design to production of precision resin molds. We also have a resin molding mass production factory, and we have a system that can meet all kinds of needs. Please feel free to contact us.

Rayong

MIYASAKA COMPONENTS (THAILAND） Co., Ltd.

• Header machining
• Insert molding
• Insert molding die

Improved Design Flexibility with Integrated Rubber-Plastic Molding Miyasaka Components (Thailand) Co., Ltd. enhances design flexibility and reduces the number of components through its advanced molding technology that integrates rubber and plastic components. ■ Overview Miyasaka Components (Thailand) Co., Ltd. is a Japanese-affiliated molded component manufacturer located in the Eastern Seaboard Industrial Estate, Rayong Province, Thailand. Established in 2004 as the Thai subsidiary of Miyasaka Rubber Co., Ltd. in Nagano, Japan, the company has been supplying high-performance and high-precision molded parts primarily to the automotive industry. Its integrated molding technology significantly contributes to reducing the number of components, simplifying assembly processes, and improving both product design and productivity. ■ Business Activities - Manufacturing of integrated rubber and plastic molded parts - Production of plastic-metal composite molded components - Manufacturing of automotive waterproof connectors and sealing parts - Precision parts production using injection molding and insert molding technologies The company offers a fully integrated service from technical proposals for new products through to prototyping and mass production, supporting product development that meets a wide range of customer needs. ■ Strengths - Proposals for component integration using rubber-plastic and plastic-metal composite molding - Certified under ISO 9001, ISO 14001, and IATF 16949, ensuring compliance with quality, environmental, and automotive standards - Technical support available in Japanese - Flexible production management capable of handling small-lot and quick-turnaround orders ■ Services - Technical consulting from the early stages of product development - Prototyping based on 3D drawings and samples - High-precision injection molding and composite insert molding - Rigorous quality control systems, including in-process and 100% inspection By leveraging its expertise in integrated molding of rubber, resin, and metal, Miyasaka Components (Thailand) contributes to the optimization of both component design and manufacturing productivity. For more details, please download the PDF or feel free to contact us.

Nakhon Pathom

PTI GLOBAL PRODUCTS CO.,LTD.

• Swaging process
• Tire, wheel, and other auto parts
• Tire, wheel, and other auto parts

Our company produces rubber parts,OEM complete,various industry Such as automotive, motorcycle,building and construction projects communications,Energy and Special rubber parts etc.. We focus on the requirements of customers.

Chonburi

E.S. Siam Intertech Co.,Ltd

• Progressive die designing (light electrical)

Manufacture press parts & Mould Design, Mould making , Repairing , Wire Cutting , Jig.

Phra Nakhon Si Ayutthaya

HOTTY POLYMER (THAILAND) CO., LTD.

• Iron
• Extrusion molding
• Extrusion molding die

We propose the most suitable materials and shapes to meet the needs of our customers. We propose highly functional parts that take advantage of the characteristics of resin extrusion products, such as weathertightness, airtightness, anti-vibration, and soundproofing.

Samut Sakhon

BANGKOK METROPOLIS MOTOR CO., LTD.

• Transfer press (80 - 200 t)
• Aluminum

Manufacturer of Plastic Injection Molding, Aluminum and Zinc Die Casting, Tires & Tubes for motorcycle and bicycle.

Samut Prakan

THAI SUMMIT COMPONENT CO.,LTD.

• Other body parts

A company that manufactures precision parts for electrical components such as connectors used in automotive harnesses. Molds can also be sold externally. We provide consistent services from plastic flow analysis to mold design, manufacturing and prototyping, and mass production.

Phra Nakhon Si Ayutthaya

TAKANAWA (THAILAND) CO., LTD.

• Header machining
• Insert molding
• Insert molding die

We provide stable mass-produced products through uncompromising analysis and prototyping.

Samut Prakan

CASTEM (THAILAND) CO., LTD.

• Aluminum bronze
• Lost-wax

CASTEM (THAILAND) CO., LTD. serves as the Thailand-based production facility for CASTEM, a global leader in precision casting. Established in 1970, CASTEM leverages proprietary technologies such as Metal Injection Molding (MIM) and Lost Wax Casting to deliver products that meet the diverse needs of various industrial sectors. The Thailand facility functions as a supply hub for the Southeast Asian market, equipped with high production capacity and robust quality management systems. ■ Business Operations CASTEM (THAILAND) CO., LTD. engages in the following activities: Manufacturing precision casting components: Supplying high-precision parts for medical devices, automotive components, and industrial machinery Utilizing proprietary technologies: Leveraging Lost Wax Casting and MIM techniques to accommodate a wide range of shapes and materials Quick response to customer needs: Ensuring short lead times for both prototypes and mass production ■ Strengths The Thailand facility of CASTEM offers the following key strengths: Advanced precision processing technologies: Capable of reproducing complex shapes with high accuracy International quality standards: ISO-certified, adhering to global quality benchmarks Cost-effectiveness: Efficient production systems utilizing local resources Flexible customization options: Providing support from the prototyping stage to propose optimal manufacturing processes With its precision casting technologies, CASTEM contributes to solving challenges across various industries.

Chonburi

CASTEM (SIAM) CO., LTD.

• Aluminum bronze
• Lost-wax

CASTEM (Siam) Co., Ltd. is a Thailand-based company specializing in precision casting and machining, primarily engaged in the production of high-precision metal components. With technical support from its headquarters, CASTEM Co., Ltd. (Japan), the company is expanding its global operations with a focus on the Asian market. By utilizing advanced casting technology and implementing rigorous quality control systems, CASTEM (Siam) Co., Ltd. is able to supply high-precision components to a wide range of industries. ■ Business Overview CASTEM (Siam) Co., Ltd. leverages high-precision metal casting and machining technology to provide components primarily for the following sectors: Automotive Industry: Engine parts, drivetrain components, sensor parts, etc. Medical Devices: Surgical instruments, orthopedic components, etc. Industrial Equipment: Precision parts for pumps, valves, power tools, etc. Electronics: Precision mechanical parts and housings. ■ Key Strengths The casting and precision machining services provided by CASTEM (Siam) Co., Ltd. are distinguished by several key strengths: High-precision Casting Technology: Precision casting techniques capable of producing intricate shapes and meeting strict dimensional accuracy requirements. Integrated Production System: A streamlined process from design to casting, machining, and quality inspection, ensuring reduced lead times and stable quality. High Quality Standards: An ISO-certified quality management system that upholds quality through rigorous inspection and testing. Environmentally Friendly Manufacturing: Actively promotes waste reduction and recycling efforts to minimize environmental impact. ■ Applications CASTEM's casting and precision machining technology has gained high acclaim in industries where reliability and precision are paramount, including: Automotive Sector: Precision machining of durable engine parts and sensors. Medical Device Sector: Surgical instruments and implant components used in healthcare settings. Industrial Equipment Sector: Machinery components with precise internal structures for pumps and valves. Electronics Sector: Components for electronic devices that demand miniaturization and high performance. As a leading expert in precision casting in Thailand, CASTEM (Siam) Co., Ltd. possesses the manufacturing capacity and technological capabilities to flexibly meet diverse needs.