TEEIA

New Era Business Vision: Ideal Future Proliferated By Ideal Machine Future Prospects: Innovation of the world starting with TAKISAWA's machine Core Values: Breaking free from tradition, Stablishing innovation, Providing always the best for you!

Sunny Process Co., Ltd. was incorporated as the successor of Jian Yen Precision Factory, the original precursor. With the professionalism and experiences inherited over the past 50 more years, we specialize in the design and manufacture of custom-made precision parts and molds. For satisfy own processing needs and various demands of customers, we started the research and sales of high temperature resistant composite materials and consumptive materials since 2003. In the meantime, we also provide the engineering materials required by all types of production lines for the electronic industry. In running business, we focus on providing the integrated professional services by combining the materials, design and processing sectors in order to satisfy the engineering demands of electronic industry. We satisfy the customer demands through the services being offered. In addition, We also cooperate with different industry elites in providing practical solutions and products for customers and in pursuing a sustainable business.

Navigation Technology, a subsidiary of C SUN Manufacturing, was established in late 2024. The company focuses on the semiconductor front-end process, advanced packaging, and IC substrates sectors. It primarily acts as an agent for chemicals and consumable materials, striving to become a bridge between technology in Taiwan and overseas.

Castle Peak Advisors is a strategic consulting firm headquartered in Texas, USA, specializing in Deep-Tech and emerging industries. By integrating expertise in business, technology, and global manufacturing ecosystems, the firm helps innovative enterprises transform technical concepts into market realities. The firm’s core strengths include: • Professional Expertise: Deep specialization in semiconductors, advanced materials and manufacturing, AI, and data centers. • Global Network: With Taipei as a key strategic hub and an extensive network across the U.S., Japan, Korea, and Europe, the firm assists companies in international expansion and supply chain diversification. • Execution-Driven: Beyond offering strategic advice, the firm actively participates in customer acquisition, partnership development, and investment sourcing to accelerate growth and unlock corporate value. Furthermore, Castle Peak Advisors manages investment and trade promotion for the State of Texas in Taiwan and is responsible for the operations of the State of Texas Taiwan Office.

Sirius Wireless is a global leader in RF Transceiver IP, recognized as a Top Wireless Solutions Company by APAC CIO Outlook in 2024. Our mission is simple: connecting intelligence. Our core business is centered on key protocols like Wi-Fi, BT/BLE, UWB and 5G, with a deep expertise in RF Analog and RF Digital design that forms the heart of our comprehensive IP portfolio. Our technology powers applications across key markets including Wearables, Consumer & IoT, Automotive, and Access Points. This specialization enables our customers to break down barriers to entry by offering a complete RF-to-MAC Design Service. This powerful solution, supported by a strategic partnership with NASDAQ-listed Ceva, allows clients to bypass critical development hurdles. It streamlines their R&D timeline by 8-10 months, reduces their overall development cycle by 30%, and saves up to $1.5 million in annual labor costs. Our ultimate goal is to make the path to market faster and more cost-effective. Beyond core wireless, Sirius Wireless maintains dedicated expertise in high-speed data interconnect solutions, particularly those related to SerDes technology. We offer this as an independent service line and welcome direct inquiries regarding your specialized high-bandwidth connectivity needs. Sirius Wireless has a growing global footprint with key offices in Singapore, Taiwan and Shanghai, China. Our solutions are deployed by customers worldwide, with a presence in Europe, the United States, India, China, and Taiwan, as we continue to align our portfolio with the latest IEEE standards to meet evolving market demands.

Founded by Ms. Margaret Kao in 1988, Marketech International Corp.(MIC) (TW:6196) is committed to be the professional technology service provider dedicated to marketing and technology integration support services. MIC is diversified in 4 complementary areas: Sales Representation - Dedicated to marketing and integration support for process equipment and materials in the IC, FPD, LED and optoelectronics industries. System Integration - Offering total solutions for facility integration of clean room and MEP turnkey projects, DI water, gas and chemical supply system, wastewater treatment system, facility monitor and control system, installation and maintenance services. Facility Turnkey Projects - Utilizing MIC’s engineers to design, manufacture, and integrate complex equipment or new facilities for customers. Complete turnkey solutions and our low cost supply chain allow customers to be more competitive and profitable. Advanced Manufacturing - Provides OEM/ODM parts supply as well as localized and customized process and facility equipment. Under the leadership of Ms Margaret Kao and President Scott Lin, our team of talented professionals delivers the innovative technology and extensive service to satisfy not only the customers'demands but industrial safety concerns and environmental protection as well. MIC provides an extensive service network. The business scope covers CMP, photomask, wafer and mask inspection, consumable spare parts, SOI wafer, LCD process and inspection equipment and materials; outsourcing service in tool manufacturing; clean room and MEP turnkey projects, DI water, gas and chemical supply systems, waste water treatment systems, facility monitoring and control system, etc.

Founded in 1996, Rongsong Metal Fabrication. specializes in the design, fabrication, and integration of precision sheet metal structures, guiding equipment from initial concept to mass production and stable operation. Combining professional 3D CAD modeling with high precision manufacturing, we provide one stop services from styling and structural design through laser cutting, bending, welding, and other sheet metal processes to modular assembly and preassembly delivering equipment structures that excel in quality, reliability, and overall performance.

Founded in Taiwan in 1973 as Setsuyo Enterprise, our company has built over five decades of trusted experience and exceptional performance. Driven by a commitment to professionalism, we have dedicated our efforts to delivering industry-leading sales and services for Mitsubishi Electric’s low/ high-voltage power distribution equipment, factory automation solutions, and semiconductor products—helping customers elevate efficiency, reliability, and technological competitiveness. Starting from April 2024, the company name has been officially changed to " MITSUBISHI ELECTRIC AUTOMATION (TAIWAN) CO., LTD." Leveraging the brand influence of the Mitsubishi Electric Group, we aim to provide global customers with more efficient support and services, creating new values for our clients that surpass previous standards.

BUILT-IN PRECISION MACHINE CO., LTD was established in 1988, specialized in making screen printing machine. Not only in PCB field, but also successfully exploit the application of screen printing Tech to TOUCH PANEL, LIGHT GUIDE PLATE, PASSIVE and HANDSET GLASS fields. Recently we are active to Inject Printing, RFID and Solar Cell printing equipment. In addition, we are also participating in the cooperation of Taiwan ITRI on the “Roll-to-roll gravure printing process”. We also launched the “Three-in-one integrated circuit board printing machine” to achieve green paint and plug holes after double-sided printing process and High Speed printing machine with the speed of 12 pieces per minute in 2016. And in response to the LCP antenna process, a vacuum plug screen printer has been developed with a Cycle time of 25 sec/pcs. BUILT-IN will keep on creating competition and offer progressive process, equipment, technology and complete service to our customers.

Founded in 1956 for motor production, TECO Electric & Machinery Co., Ltd. has evolved into a major business group, spanning heavy electric equipment, green energy electromechanical engineering, home appliances, information technology, communications, key electronic components, and various other diverse fields, with its business scope covering over 40 countries across five major continents. TECO will continue to deeply cultivate its core businesses and actively developing high-value-added areas, such as smart products and system solutions, with the objective of "becoming the key driver in realizing global electrification, intelligence, and green energy." in order to build up a macro-perspective and high-quality world-class brand.

Ohmplus was founded with the support of National Taiwan University and the Ministry of Science and Technology. Focused on RF testing technologies, Ohmplus has developed its proprietary, OHM+ Fast OTA, a high-speed phased array antenna testing system and the OHM+ Fast‑GT‑S multi-site RF IC testing platform.

Greenfiltec Co., Ltd. was founded in 2014, providing customized chemical filter products and services to meet the demand for clean air in cleanrooms and HVAC systems. With its patented “modular chemical filter application,” FilterTech offers optimal AMC (airborne molecular contamination) control solutions for clients in the semiconductor, display panel, and biotech industries. The company aims to grow as a “key supplier of critical consumables for advanced semiconductor processes.”

Founded by Chairman Tien-Tsai Chuang in 1979, Shuz Tung (Wisepioneer) firstly specialized in turnkey planning for bicycle manufacture equipment and traditional mold production. With the support of GIANT, MERIDA, and other well-known global companies, it has made outstanding contributions to Taiwan’s bicycle manufacturing industry. With its vast experience and resources in customized equipment manufacturing, Shuz Tung (Wisepioneer) has entered the high-tech electronic equipment industry, and become one of the leading equipment providers of turnkey planning for semiconductor and display panel industries in Taiwan.

t-Parus Technology is a professional equipment agent and manufacturer actively engaged in the semiconductor industry, specializing in advanced equipment, system integration, and total solution services. With more than 15 years of experience in the Taiwan market, we not only introduce high-precision international instruments and equipment into Taiwan, but also successfully assist outstanding Taiwanese manufacturers in expanding into overseas markets, including Korea. Since its establishment, t-Parus Technology has brought together a team of professionals with extensive hands-on experience in the semiconductor industry. Guided by the philosophy of delivering better and more practical solutions, we are committed to supporting semiconductor manufacturing and related industries in improving operational efficiency, process stability, and advanced manufacturing capabilities. We believe that long-term value is built on solid technical expertise and trusted partnerships. Our business operations are therefore founded on the following core values: ✨ Integrity ✨ Courage ✨ Reward ✨ Teamwork