TONG YI MACHINERY INC.
Website
https://www.dowellmachines.com
Basic Information
TONG YI MACHINERY INC. (銅翌機械有限公司), also recognized under the Dowell brand, is located at No.263, Jiujia 2nd Rd., Houli Dist, Taichung City 421004, Taiwan (R.O.C). The company specializes in the design and manufacture of surface grinding machines, including manual, semi-auto, automatic, NC/CNC high-precision, and rotary surface grinders, as well as double column grinding machines. Their products serve industries such as aerospace, machinery, automotive, mold, and semiconductors. Emphasizing research and development, quality control, and ongoing innovation, TONG YI MACHINERY INC. collaborates closely with clients to deliver customized solutions and maintain technological leadership.
Contact Information: Phone: +886-4-25560801 Email: info@dowellmachine.com.tw (Source: https://www.dowellmachines.com)
Awards
No information available.
Certifications
Tong Yi Machinery Inc. has earned technical certifications from leading semiconductor enterprises, recognizing their expertise in precision equipment and advanced material processing. (Source: https://www.dowellmachines.com/company-profile)
Key Features
TONG YI MACHINERY INC. (Dowell) is a leading manufacturer specializing in surface grinding machines, providing precision grinder solutions for diverse industries such as aerospace, machinery, automotive, mold, and semiconductors. Key features and main capabilities include:
- Wide range of products: Manual, semi-auto, auto, NC/CNC, double column, and rotary surface grinding machines.
- Advanced R&D: Strong focus on research and development to improve product performance and create customized solutions tailored to specific industrial needs.
- Emphasis on quality: Committed to ‘quality first’, with continuous improvement in product quality and service, supported by robust quality control processes.
- Technological leadership: Exploration of new materials and processes to enhance efficiency and reliability.
- Industry applications: Machines designed to support various industries with critical needs for high-precision surface grinding.
- Customer collaboration: Ability to customize solutions based on close cooperation with clients.
(Source: https://www.dowellmachines.com)
Featured Products
TONG YI MACHINERY INC. (Dowell) specializes in a wide range of grinding machines, particularly focused on surface and rotary grinders for various industrial applications. Featured products include:
Surface Grinders: Variations such as manual, semi-auto, auto feed, NC, and CNC. Models include the DSG series (e.g., DSG-2450AND and DSG-1224CNC), noted for robust construction, user-friendly controls, and advanced safety mechanisms. (Sources: Surface Grinder Overview, DSG-2450AND, DSG-1224CNC)
Rotary Surface Grinders: Both horizontal and vertical spindle types, such as the HR and VR series (e.g., HR-500-1200, HR-200-300, VR-500~1000AND, VRT-600). These grinders emphasize high precision, Meehanite Class FC30 casting for permanent accuracy, and are suitable for metals, molds, and semiconductor applications. (Sources: HR-500-1200, HR-200-300, VR-500-1000AND, VRT-600, Rotary Surface Grinders Overview, Rotary Surface Grinder 02)
Specialized Features: Many grinders offer automatic trim compensation, multi-axis automation (notably 3-axis on the DSG-820~1632CAHD), and advanced control systems such as PLC or options for CNC controls (Mitsubishi, FANUC). (Sources: DSG-820~1632CAHD, CNC Surface Grinder)
All machines are designed for high rigidity, accuracy, wear resistance, and durability to meet stringent modern industry standards. (Sources: https://www.dowellmachines.com, and product-specific subpages cited above.)
Marketing Focus
TONG YI MACHINERY INC. (銅翌機械有限公司) focuses on the research, development, and manufacturing of high-precision grinding machines. Their marketing emphasizes advanced surface grinders and rotary grinders designed for industries such as aerospace, automotive, mold, semiconductor, electronics, and precision metal mold sectors. The company highlights its commitment to R&D, technological innovation, and customizing solutions based on close collaboration with clients to improve product performance and production efficiency. (Sources: https://www.dowellmachines.com/company-profile, https://www.dowellmachines.com/, https://smp.dowellmachines.com/en/)
Technical Strength
TONG YI MACHINERY INC., also known as DOWELL®, specializes in the research, development, and manufacturing of high-precision grinding machines for industries including aerospace, automotive, machinery, mold, and semiconductors. Their product range includes manual, semi-auto, auto, NC and CNC grinders, double column grinding machines, and rotary surface grinders. The company has leveraged its technical expertise and precision equipment to expand into advanced materials processing, such as ceramics, quartz, and silicon wafers, earning technical certifications from leading semiconductor enterprises. TONG YI MACHINERY INC. is recognized for nearly three decades of technological refinement, a professional R&D team, user-centered and customizable design philosophy, and a strong commitment to continuous innovation and product upgrades. They maintain rigorous quality control, pursue certified patents, and emphasize creating value through outstanding technology and superior service.
(Source: https://www.dowellmachines.com/company-profile)
Environment / Society / Governance
TONG YI MACHINERY INC. demonstrates its ESG commitment through several initiatives:
Environmental Protection: The company aims to optimize raw material usage, reduce waste, and establish a circular economy model focused on recycling and reusing materials. It complies with all environmental regulations, strives to meet and surpass customers’ environmental requirements, and works proactively to protect the environment for future generations.
Social Responsibility: TONG YI MACHINERY INC. has set up an Employee Welfare Committee to ensure a safe, healthy workplace, safeguard fundamental rights, and promote diversity and inclusion. Training and development opportunities are provided for staff. The company also actively participates in public welfare and charitable activities, supporting underprivileged groups and tackling social issues through donations and volunteering.
Corporate Governance: The company has implemented fair compensation and incentive mechanisms, supports integrity in business ethics, and manages the supply chain to ensure transparency and fairness in supplier selection. It also encourages positive and healthy competition, with an emphasis on long-term development through fair practices.
By aligning business strategies with ESG values, TONG YI MACHINERY INC. aims to create lasting value for shareholders, society, and the planet.
(Source: https://www.dowellmachines.com/esg)
OEM / ODM / White Label Support
No information available.
Pricing
No information available.
Testimonials
No information available.