01
Incoming Inspection
Material and component checks before production release.
Manufacturing Facility
Energy meter manufacturing built for reliable project delivery
YTL integrates PCB assembly, meter assembly, programming, calibration, testing and packaging for standard energy-meter products and ODM projects.
Factory Gallery
A clear view of YTL production areas
Manufacturing Flow
From components to finished energy meters
Each stage is controlled with inspection, calibration and traceability records.
02
SMT & PCB Assembly
PCB assembly, inspection and preparation for meter assembly.
03
Product Assembly
Meter housing, module assembly and wiring-related preparation.
04
Programming & Calibration
Firmware, parameter setup, accuracy calibration and verification.
05
Testing & Aging
Functional, communication and reliability checks for production batches.
06
Inspection & Shipment
Outgoing inspection, packaging and delivery preparation.
Production Assurance
Project handover and traceability control
ODM Handover
Project to Production 1
Approved Specification
Confirm model, hardware version, firmware, label, packaging and first article.
2
Production Preparation
Prepare materials, configuration files, inspection points and test setup.
3
Pilot or Batch Production
Run controlled production according to approved project requirements.
4
Repeat Delivery
Maintain inspection records, batch traceability and delivery consistency.
Quality & Traceability Controls
Batch ConsistencyFirst Article Confirmation
Critical details are confirmed before batch production starts.
Version & Change Control
Approved versions and project requirements are controlled during production.
Calibration Records
Calibration and inspection records support batch review and verification.
Serial & Batch Traceability
Products can be traced by model, serial number and production batch.
Related Capabilities
Explore supporting capability pages
Quality Assurance
Inspection, process control and traceability for energy meter production.
View Quality SystemTesting Laboratory
Accuracy, reliability and communication-related testing capability.
View Testing CapabilityODM Cooperation
Customization, project handover and mass production support.
View ODM Process