QDD Motors logoQDD Motors
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QDD Motors logoQDD Motors
WhatsApp
QDD Motors logoQDD Motors

Industrial motion manufacturer supporting custom engineering, strict quality control, and global delivery.

Inquiry Email

[email protected]

Email app

Include target torque/speed, quantity, and delivery location.

Instant Chat

+86 188 5797 1991

Request CAD Model via WhatsApp

Opens a direct WhatsApp thread with the RFQ message prefilled.

Products
  • Quasi-Direct Drive (QDD) Actuators
  • Robot Joint Motor Modules
  • Hollow Shaft Joint Motors
  • High Torque BLDC Motors
  • Low Ratio Geared Motors
  • Standard AC Motors
  • Stainless Steel Washdown Motors
Solutions
  • Exoskeleton Power Solutions
  • Quadruped & Humanoid Joints
  • Humanoid Robot Actuators
  • Quadruped Robot Actuators
  • Robotic Arm Joint Solutions
  • Mobile Robot Drive Systems
  • Medical Rehabilitation Motors
  • Harsh Environment
OEM Capabilities
  • Stator & Rotor Lamination
  • CNC Machining & Tooling
  • Assembly & Testing
  • Custom Engineering
Resources
  • Blog
  • About
  • Quality & Certifications
  • Contact / RFQ
  • Privacy Policy
  • Cookie Policy
  • Terms of Service
© 2026 QDD Motors. All Rights Reserved.|QDD Motors supports OEM robot joint motor programs with engineering review, manufacturing coordination, quality records, and export delivery planning.
Company Profile

QDD Motors Team

Learn how QDD Motors supports robotics OEM buyers with QDD motor engineering review, factory coordination, quality records, and export delivery.

We support global OEM and industrial buyers with engineering collaboration, stable production processes, and export-oriented delivery execution.

Our Factory Footprint

Operating out of the Greater Bay Area (Shenzhen / Dongguan), our coordinated manufacturing network is purpose-built for precision industrial motion.

High Precision CNC Machining Workshop

Advanced CNC Machining

Coordinated precision machining resources can support 5-axis housing, flange, and custom shaft programs when buyer drawings call for tight bearing-seat, runout, or sealing tolerances. Inspection scope is agreed by drawing revision and CTQ list.

Cleanroom Motor Assembly Line

Cleanroom Assembly & EOL Testing

Assembly and test plans are built around each program's acceptance gates. EOL checks can include Hi-pot, no-load current, torque-speed, encoder zeroing, backlash, NVH, and serial records according to the agreed control plan.

Quality & Certifications

ISO 9001 FilesAudit support by program
APQP / PPAPWhen project requires it
CE / RoHSDocumentation planning

Certification copies, declarations, and third-party test files should be confirmed during RFQ so the required compliance path is aligned before sample or pilot release.

Capability Matrix for Buyers

Capability AreaWhat We SupportBuyer Value
Product CoverageMultiple frame sizes, performance classes, and control options (CAN FD, EtherCAT)One-vendor coordination across multi-axis projects.
CustomizationShaft, winding, connector, harness, and packaging adaptationReduces integration friction and rework risk.
ValidationSample workflow with measurable acceptance criteriaSupports decision-ready prototype gates.
Quality & DeliveryProcess checkpoints, lot or serial traceability, export execution planningImproves repeat-order predictability and audit readiness.

Commercial Scope

  • B2B supply for global OEM and industrial procurement teams
  • RFQ support for sample, pilot, and mass-production phases
  • Collaboration on specifications, trade terms, and delivery plans

Trust and Documentation

  • Technical communication via [email protected]
  • Traceable quote/revision workflow for engineering changes
  • Quality and compliance file support by project scope
  • QDD Motors coordinates engineering review, sample validation, manufacturing execution, and export delivery planning for OEM robot motor programs.

Factory Collaboration Workflow

  1. Requirement alignment: freeze technical baseline and scope boundaries before quotation lock.
  2. Prototype governance: define CTQ checkpoints, pass/fail thresholds, and revision control ownership.
  3. MP readiness: map control plan, outgoing records, and delivery rhythm to buyer-side planning cadence.

Next Pages for Qualification Teams

  • Products for model-family comparison and selection inputs.
  • Solutions / Applications for scenario-level risk and mitigation patterns.
  • OEM Capabilities for DFM, validation, quality, and delivery execution controls.
  • Engineering Blog for practical buyer-side checklists and decision guides.
  • Contact / RFQ when your team is ready for technical-commercial alignment.

Inquiry Email

[email protected]

Email app

Include target torque/speed, quantity, and delivery location.

Instant Chat

+86 188 5797 1991

Request CAD Model via WhatsApp

Opens a direct WhatsApp thread with the RFQ message prefilled.