40+ Years of Precision Machining Expertise
With over four decades of experience in precision machining, Dao Siang Industrial integrates advanced Swiss-type CNC equipment with a rigorous quality management system to provide highly customized precision component solutions across diverse industries.
One-Stop Service from Development to Mass Production
From design development and prototyping to full-scale production, our professional engineering team applies technical expertise and manufacturing know-how to maintain full quality control throughout every stage, ensuring stable and reliable output.
Multi-Material Machining Capability
We are proficient in processing a wide range of metals and composite materials. By precisely adjusting designs, materials, and manufacturing processes according to each industry’s technical requirements, we ensure every part meets international standards for accuracy, strength, and durability.
High-Efficiency and Reliable Component Solutions
Dao Siang Industrial is committed to delivering efficient and reliable component solutions tailored to customer needs—enhancing product performance and strengthening overall market competitiveness.
Automotive & Motorcycle
Components
For automotive and motorcycle applications requiring precision, durability, and production consistency, Dao Siang delivers custom precision components to enhance reliability and performance.
Bicycle Components
DAO SAING is dedicated to providing high-quality CNC precision machining services for global bicycle brands. We specialize in drivetrain and suspension components, offering reliable machining solutions with advanced equipment and extensive experience.
AI Server Components
DAO SIANG specializes in high-precision CNC turn-milling machining, backed by over 40 years of precision manufacturing experience and automated production management. We provide precision metal components for AI servers and high-performance computing systems, including liquid cooling system parts, thermal management components, connector parts, precision shafts, fasteners, and structural components. Our solutions meet the demands for high precision, stable quality, fast delivery, and mass production.
Communication Components
Communication components require high precision, consistent quality, and stable mass production capability to meet the demands of high-speed transmission, signal stability, and long-term reliability. These components are widely used in connectors, antennas, optical communication systems, 5G equipment, base stations, and networking modules. Strict requirements are placed on dimensions, tolerances, conductivity, and surface quality. Even minor dimensional deviations, assembly errors, or plating defects may result in signal loss, poor contact, or system failure. Therefore, the manufacturing process must combine precision machining, stable quality, and full traceability.
Robot Machined Components
Robotic components are widely used in collaborative robots, automation equipment, servo modules, joint mechanisms, sensing systems, and precision transmission components. These parts must combine high precision, lightweight design, high strength, and consistent quality to ensure accurate positioning and reliable performance during high-speed, high-frequency operation. Even minor dimensional deviations, concentricity errors, or assembly clearances can affect a robot’s motion accuracy, service life, and stability. As the robotics industry continues to grow rapidly, customers are also placing greater importance on mass production capability, lead time, and full traceability.
Medical Components
Medical components require extremely high precision, cleanliness, and reliability, and are widely used in surgical instruments, medical equipment, testing devices, dental products, and minimally invasive medical systems. These components often feature miniature dimensions, complex structures, and tight tolerances. Even slight dimensional deviations or surface defects may affect product performance and safety. In addition, medical components require excellent surface quality, corrosion resistance, and cleanliness to meet the demands of medical environments. From prototype development to mass production, high consistency and full traceability are essential to ensure long-term stability and reliability.
Industrial Application Components
Industrial application components are widely used in automation equipment, mechanical transmission systems, pneumatic components, machine tools, energy equipment, and various types of industrial machinery. These parts are typically required to operate continuously under high loads, wear, vibration, impact, and harsh environments, resulting in strict demands on dimensional accuracy, material strength, and durability. In addition to component performance, industrial customers also value stable mass production quality, on-time delivery, and full traceability. Only by combining precision machining, quality management, and stable supply can long-term equipment reliability be ensured.
Optical and Electronic Components
Optical and electronic components are widely used in sensors, lens modules, optical communication systems, semiconductor equipment, and precision electronic products. These parts often feature miniature dimensions, tight tolerances, complex geometries, and strict surface quality requirements, creating greater challenges for manufacturing capability.
Contact Us
Looking for a trusted partner in metal machining? DAO SAING Industrial Co., Ltd. is here to support your needs.
Contact us to learn more about our manufacturing capabilities and how we can add value to your next project.