Tang-Yi Machinery specializes in manufacturing parts for semiconductor equipment, CMP consumables, aerospace components, and a wide range of precision parts. Our facility is equipped with advanced three-dimensional and 2.5D precision testing instruments, ensuring that we meet the highest standards of accuracy. Our Technical Strength METAL PRECISION PARTS Apply for: AL6061, A69, ALCOA 7075, SS440, SCM440, S45C, SCM415, SEA8620, SK2, SDK11, SUJ2, SUS303, SUS304, SUS316, SUS316L, Brass, Bronze, Titanium, A5052, A286 Precipitation Hardning Stainless Steel, 17 4PH, 15-5 PH (AMS 5659), AMS 4640 and etc. Read More PLASTIC PRECISION PARTS Apply for: PVC, PEEK, BAKELITE, POM, PTFE, UPE, CPV, PC, PPS, PU (Polyurethane) and etc. Read More CMP CONSUMABLES Apply for: PEEK, PU (Polyurethane) PPS , SUS304 and etc. Read More

Tang Yi Machinery is a manufacturing company of semiconductor equipment parts, CMP consumables, aerospace parts and various precision components. The factory is equipped with three-dimensional, 2.5D and other precision testing instruments, which can meet the requirements of high precision. Get in Touch! For inquiries about CMP consumables, aerospace components, or precision machined parts, don’t hesitate to reach out. We’re excited for the opportunity to collaborate with you! Thanks for submitting! Submit Getting Here

Tang-Yi Machinery specializes in manufacturing parts for semiconductor equipment, CMP consumables, aerospace components, and a wide range of precision parts. Our facility is equipped with advanced three-dimensional and 2.5D precision testing instruments, ensuring that we meet the highest standards of accuracy. The path is paved for a promising future. Today Employees: 25 Production Area: 1790 m² Reserved Expansion Space: 850 m² 1983 Laying the Groundwork for Precision Excellence Founded by Mr. Ming-Chang and his wife in Taiwan as Ming-Chang Industrial Corporation, the company initially specialized in precision parts for slitting and shearing machines . Committed to quality and innovation, it continuously advanced to meet the evolving needs of precision manufacturing. 1989 Expanding into Automated Parking Solutions Tang-Yi Machinery Co., Ltd. expanded into the production and assembly of parking machine components , leveraging its precision manufacturing expertise to meet the growing demand for automated parking solutions. 1996 From Growth to Leadership: The Evolution of Tang-Yi Machinery With the expansion of our business and the growth of market demand, Ming-Chang Industrial Corporation transformed into Tang-Yi Machinery Co., Ltd., broadening its business scope and establishing itself as a leader in precision part manufacturing. 2000 Collaborating for Innovation and Precision in Semiconductor Consumables We closely collaborate with our customers to continuously refine, develop, and mass-produce high-quality semiconductor consumables . This cooperative approach enables us to meet the dynamic demands of the semiconductor industry and support advanced chip manufacturing processes. Our consumables are primarily designed for use in CMP (Chemical Mechanical Planarization) processes , which are critical to semiconductor production. Trusted by leading companies such as Taiwan Semiconductor Manufacturing Company ( TSMC ), United Microelectronics Corporation ( UMC ), SiS ( Silicon Integrated Systems ), and Macronix International Co., Ltd. , our products play a vital role in their cutting-edge manufacturing operations. By prioritizing quality, precision, and innovation, we provide consumables that enhance production efficiency and performance, helping our customers achieve higher yields, shorter production cycles, and improved manufacturing reliability . 2002 Enhancing Expertise Through Strategic Partnerships Tang-Yi Machinery Co., Ltd. partnered with GPTC to produce components and assemble mechanisms for metal etching and wafer cleaning equipment . This collaboration strengthens our precision manufacturing and assembly capabilities. We also expanded our reach by working with clients across various industries, offering customized solutions and fostering innovation. We value our customers' trust, which helps us advance technology, meet global standards, and drive continued growth in a dynamic market. 2004 Commitment to Quality and Precision Achieved ISO 9001 certification (License No. TW05/02451QA), demonstrating our dedication to optimizing quality management and production processes in adherence to international standards. 2005 Expanding into Injection Molding Components Partnered with Green Point to manufacture and assemble high-precision injection molding machine components , combining advanced manufacturing techniques with meticulous assembly to meet industry demands. 2007 Comprehensive Solutions for Automation Module Development Collaborated with Jabil on automation module development , covering the entire process from planning and design to production and assembly, with a focus on IPD modules. 2010 Advancing Aerospace Precision Manufacturing Partnered with Chen Full International Co., Ltd. to manufacture high-precision aerospace components, ensuring industry compliance and superior reliability. 2013 Expanding Our Global Reach with a New Subsidiary Established Suzhou Green-Yun Precision Technology Co., Ltd. to enhance our global presence and strengthen capabilities in power electronics, supporting international client demands and innovation. OUR PRODUCT GETTING HERE

Tang-Yi Machinery specializes in manufacturing parts for semiconductor equipment, CMP consumables, aerospace components, and a wide range of precision parts. Our facility is equipped with advanced three-dimensional and 2.5D precision testing instruments, ensuring that we meet the highest standards of accuracy. OUR MACHINE TOOL 三軸銑床 Three-Head Milling Machine: MCV-1200 三軸銑床 Three-Head Milling Machine: CMV-6i 三軸銑床 Three-Head Milling Machine: A+1600 BT50 三軸銑床 Three-Head Milling Machine: MCV-1020BA 三軸銑床 Three-Head Milling Machine: MCV-1020A 三軸銑床 Three-Head Milling Machine: CMV-11D CNC車床 CNC Metal Lathes: HL-35 CNC車床 CNC Metal Lathes: HL-25N OUR MEASURING MACHINES 三次元座標量測儀 3D Measuring Machines: Global Silver Performance 7107 三次元量床CMM Measuring Machine CMM: Crysta-Plus M776 全自動影像量測儀 Image Processing Measuring Instrument: AUTO-3020 光學輪廓投影機 Optical Measuring Profile Projectors: PJ-A3000 附錶式高度規 Dial Height Gage: Series 192 表面粗糙度測量儀 Surftest: SJ-400 Pin Marking Machine 單機式自動刻字機: MP100i

Tang-Yi Machinery specializes in manufacturing parts for semiconductor equipment, CMP consumables, aerospace components, and a wide range of precision parts. Our facility is equipped with advanced three-dimensional and 2.5D precision testing instruments, ensuring that we meet the highest standards of accuracy. CMP consumables With the increasing demand for CMP consumables in semiconductor manufacturing, their role has become more critical than ever. These components require exceptional precision and strict burr control. Tang-Yi ensures the highest quality, meeting the industry's exacting standards. CMP Retainer Ring Material: PPS & SUS304 1/1 CMP PAD (Ø55.2*φ9.8*T11mm) Material: Polyurethane 1/1 CMP silicon wafer rack (262*23*T10mm) Material: PEEK 1/1

Tang-Yi Machinery specializes in manufacturing parts for semiconductor equipment, CMP consumables, aerospace components, and a wide range of precision parts. Our facility is equipped with advanced three-dimensional and 2.5D precision testing instruments, ensuring that we meet the highest standards of accuracy. PLASTIC PRECISION PARTS Tang-Yi begins with in-depth consultations and precise planning. We develop tailored blueprints using advanced equipment, ensuring high-quality production. See case studies below for details. Chuck&Chuck Housing Material: Peek Machining&Finishing: dynamic balance 1/1 Shear Plate (Ø390*32) Material: PETP Machining&Finishing: dynamic balance 1/1 Tray Material: bakelite 1/1 NPP Ring (Ø1032*φ800*T59mm) Material: NPP 1/1 Samples for Performance Machining&Finishing: tapping thread and customized fixture 1/1

唐毅機械有限公司在CMP耗材製造領域擁有超過30年的豐富經驗。我們致力於開發和生產高品質且高度可靠的產品，包包研磨製程用的優力膠材質CMP耗材、晶圓夾持環(Wafer Holder)及Cassette。這些產品不僅滿足半導體製程對精度、穩定性與性能的苛刻要求，還能在多種應用場景中提供卓越表現。 About Us We Deliver the Best Solutions to Address Your Operational Challenges Taiwan: The Core Powerhouse of the Semiconductor Kingdom As a global leader in the semiconductor industry, Taiwan plays a pivotal role in driving technological advancements worldwide. With the rapid evolution of semiconductor technologies, the related supply chain industries have flourished, covering upstream materials, midstream equipment, and downstream processes. Among these, the high-precision manufacturing of semiconductor process consumables is crucial for ensuring production efficiency and product yield . Tang-yi Machinery Co., Ltd.: Over 30 Years of Professional Expertise Tang-yi Machinery has been deeply rooted in the manufacturing of semiconductor consumables for over 30 years, building a wealth of experience and expertise. Grounded in technological innovation, we specialize in developing and producing high-quality, highly reliable products, including CMP consumables made from polyurethane materials for polishing processes, Wafer Holders, and Cassettes . These products not only meet the stringent demands for precision and stability in semiconductor manufacturing but also deliver outstanding performance across diverse application scenarios. Our CMP consumables are crafted using advanced material science and precision manufacturing techniques, ensuring durability and stability in chemical mechanical planarization (CMP) processes . Meanwhile, our Wafer Holders and Cassettes integrate precise engineering with rigorous quality control standards to provide optimal support and protection for wafers during production and transportation, thereby enhancing overall process efficiency and safety . Quality First, Innovation Foremost We understand the semiconductor industry's uncompromising requirements for precision, efficiency, and stability. As such, we employ state-of-the-art manufacturing equipment and inspection technologies, including precision measurement instruments (e.g., CMM and 2.5D measurement tools ), to ensure our products meet and exceed customer expectations. From material selection to final product delivery, Tangyi Machinery meticulously manages every step of the process, earning the trust and recognition of industry leaders through exceptional quality. Future Outlook: Supporting the Global Semiconductor Industry's Growth As the global semiconductor industry continues to innovate and expand, Tangyi Machinery remains committed to enhancing our technical capabilities, improving production efficiency, and actively exploring international markets. We aim to become a benchmark enterprise in the semiconductor consumables sector, providing superior products and services to strengthen Taiwan’s leadership in the global semiconductor industry while collaborating with our clients to embrace the challenges and opportunities of the future . Customer-Centric Excellence At Tang-Yi Machinery Co., Ltd., we prioritize understanding and exceeding our customers’ expectations. By integrating their needs into every aspect of our operations and fostering open communication, we aim to deliver exceptional products and services that build lasting trust and drive mutual success . Our customer-oriented approach ensures long-term partnerships and positions us as a reliable ally in achieving their goals . Your Advantage: Precision Assurance : With a dedicated calibration and quality control center, we meet the highest accuracy standards essential for optimal product performance. Every component undergoes rigorous testing to ensure it meets stringent quality benchmarks. Timely Delivery : We carefully plan production schedules, aligning timelines and methodologies to guarantee on-time delivery without compromising quality. This structured approach ensures seamless execution and dependable results. Tailored Solutions : Our experienced CAD designers specialize in creating customized fixture and machine-part designs using SolidWorks 3D. Additionally, we offer reverse-engineering services to recreate existing parts and assemblies, providing flexible solutions tailored to each customer’s unique needs.

Tang-Yi Machinery specializes in manufacturing parts for semiconductor equipment, CMP consumables, aerospace components, and a wide range of precision parts. Our facility is equipped with advanced three-dimensional and 2.5D precision testing instruments, ensuring that we meet the highest standards of accuracy. METAL PRECISION PARTS Tang-Yi is a trusted partner, as demonstrated by the following product examples. Strengthening part for drive shaft (165*12*T12mm) Material: A6061 Machining&Finishing: anodizing 1/1 Aircraft Parts - Fixing Plate (1300*40*T10mm) Material: 6061T6 Machining&Finishing: abrasive machining 1/1 Gear Rack (3600*20*T20mm) Material: SUS304 1/1 Drawbar (Ø19*L198mm) Material: SUJ2 Machining&Finishing: refining 1/1 Tube Fitting/Screw Material: SUS316 Machining&Finishing: lettering with pin marking machine 1/1 CMP Retainer Ring Material: PPS & SUS304 1/1 Front cover for semiconductors' production (400*400*T30mm) Material: A5052 Machining&Finishing: drilling and abrasive machining 1/1 Chuck Housing (446*446*T12) Material: A69 Machining&Finishing: Coating PFA 0.03~0.05mm 1/1 Chuck&Chuck Housing Material: A69 1/1 Aerospace parts 1/1 Accessory for Yarn Dyeing Machine (Ø130*450L) Material: SUS430 1/1 Aluminum's Performance 3500-Ø1 hole 1/1 Workholder for Mask Aligner (Ø148*11.70mm) Material: ALCOA 7075 1/1 Samples for Performance Machining&Finishing: tapping thread, black oxide(alkaline blackening/black finishing), anodizing, mirror finish polishing and customized fixture 1/1