Integrated OEM Manufacturing from Component Processing to Final Assembly
DS provides integrated manufacturing services covering precision machining, welding, component and subassembly assembly, coating and surface finishing, through final assembly and testing, supporting prototypes, pilot production, and volume production.
Based on customer drawings, BOMs, material specifications, quality requirements, and process requirements, DS integrates manufacturing equipment, fixtures, process technologies, and quality management to establish consistent and traceable production processes.
Building on extensive machining and production experience from established manufacturing industries, DS continues to advance its process capabilities to support OEM manufacturing requirements in AI infrastructure, LEO satellites, semiconductors, aerospace, and other high-reliability applications, with flexibility from prototype through volume production.
Quality Built into Every Process
DS conducts OEM manufacturing and project management under an ISO 9001 quality management system, applying standardized controls across drawing and document management, incoming material control, process control, quality inspection, and nonconformance management.
Through process records, inspection results, and traceability mechanisms, quality requirements are maintained across precision machining, welding, assembly, coating, and final assembly, with verification performed according to customer specifications and project requirements.
From component manufacturing through final product delivery, DS integrates multiple processes within a unified manufacturing system, reducing the complexity of multi-supplier process coordination while improving consistency in quality management and project execution.
DS provides CNC milling, turning, mill-turn, and 5-axis machining capabilities for precision components, fixtures, and complex metal parts based on customer drawings and quality requirements. From prototypes and pilot production to volume production, standardized processes and quality controls support high-precision and consistent machining.
Key Equipment:
DS provides MIG, TIG, MAG / CO₂ welding and integrates welding fixtures, robotic automation, and process control to support the fabrication of metal structures and assemblies. Based on product design, quality requirements, and production volume, robotic welding, 3D laser cutting, and laser welding can be integrated to improve process consistency and production efficiency.
Key Equipment & Processes:
DS provides assembly and subassembly integration for mechanical components, motors, electrical controls, and related components. Based on customer drawings, BOMs, electrical specifications, and process requirements, we perform mechanical assembly, control panel fabrication, electrical wiring, functional verification, and quality inspection.
Our team includes personnel holding Taiwan Class A and Class B Indoor Wiring Technician qualifications, supporting electrical installation and wiring in accordance with applicable Taiwan electrical regulations and safety requirements. Depending on customer and target-market requirements, component selection, wiring, safety circuits, and labeling can also be configured with reference to applicable CE, UL, JIS, and related requirements.
Key Capabilities:
DS provides an integrated process covering surface pretreatment, cleaning, and powder coating, with process controls tailored to material, appearance, protection, and quality requirements. Standardized pretreatment and coating processes help improve coating adhesion, appearance consistency, and surface protection, while integrating seamlessly with upstream machining, welding, and assembly, as well as downstream final assembly.
Key Production Lines:
DS integrates mechanical systems, electrical controls, components, and subassemblies to provide final assembly, electrical integration, system wiring, functional testing, and pre-delivery verification, completing the manufacturing process from individual components to finished products or equipment.
Based on equipment specifications and target-market requirements, DS can support configurations in accordance with applicable CE, UL, JIS, and other relevant electrical and safety requirements, including system wiring verification, safety circuits, functional testing, labeling, and technical documentation for OEM project delivery.
Key Capabilities:
In addition to its core OEM manufacturing processes, DS provides material heat treatment, straightening and dimensional correction, robotic grinding, manual finishing, and precision post-processing. These capabilities can be integrated into the manufacturing process according to material properties, part geometry, dimensional tolerances, surface quality, and downstream assembly requirements.
Through vertical integration of upstream and downstream processes, DS connects machining, welding, heat treatment, straightening, grinding, surface finishing, and final assembly, reducing the complexity of inter-supplier process transfers while improving process consistency and quality management efficiency.
DS provides T4 / T6 heat treatment for aluminum alloys, integrating heat treatment into the overall OEM manufacturing process based on material properties, product structure, and downstream processing requirements.
Following heat treatment, parts can proceed directly to straightening, dimensional correction, precision machining, and pre-assembly verification. Adjustments are performed according to drawings, tolerances, and process requirements to support manufacturing stability and volume production.
Key Capabilities:
DS operates a dedicated straightening and dimensional correction area to address dimensional and geometric deviations resulting from machining, welding, casting, forming, or heat treatment. Adjustments are performed according to product drawings, tolerances, and assembly requirements.
By combining fixtures, measurement, and manual adjustment, DS supports dimensional and geometric verification before parts proceed to subsequent grinding, coating, or final assembly processes.
Key Capabilities:
DS deploys modular surface-finishing systems including RTH-2TP and RWH-3DF, combining robotics, DS-developed grinding tools, and process know-how to support automated grinding and surface finishing for workpieces of different sizes, geometries, and materials.
Depending on material, processing area, and surface-quality requirements, different grinding tools, abrasive belts, and process parameters can be configured to support weld-bead grinding, deburring, surface correction, precision grinding, and surface finishing.
Modular equipment and standardized process configurations help reduce reliance on high-load manual grinding operations while improving process consistency, repeatability, and deployment efficiency for production applications.
Key Equipment:
Key Applications:
For complex geometries, low-volume production, localized finishing, or areas not suitable for automated processing, DS operates dedicated manual grinding and finishing areas for localized correction, deburring, and surface finishing based on product drawings, appearance standards, and assembly requirements.
Manual operations can be combined with robotic grinding systems such as RTH-2TP and RWH-3DF, creating a complementary manufacturing approach that balances automated process consistency with the flexibility required for complex parts and localized finishing.
Key Applications:
DS integrates precision machining, welding and fabrication, component and subassembly integration, coating and surface finishing, and final assembly and testing, supported by heat treatment, straightening and dimensional correction, robotic grinding, and manual finishing to provide comprehensive OEM manufacturing capabilities.
From customer drawings and BOMs through process planning, manufacturing, quality inspection, and final delivery, DS applies its ISO 9001 quality management system to document, process, and quality control, supporting projects from prototype development and pilot production through volume production.
Manufacturing and production experience accumulated in the automotive and bicycle industries forms the foundation of DS's process capabilities. DS continues to extend its machining, automation, and production know-how into advanced manufacturing sectors including AI infrastructure, LEO satellites, semiconductors, aerospace, and high-reliability equipment, helping customers transform product designs into manufacturable, scalable, and consistently deliverable products.
If you require manufacturing support for components, electromechanical modules, metal structures, or complete products, provide your drawings, BOMs, material specifications, quality requirements, and estimated volumes. DS will evaluate manufacturing feasibility and process requirements based on your project needs.