Quality Management System

Our ISO 9001:2015 certified quality management system.

ISO 9001:2015 System

Our quality management system covers all aspects of investment casting production, from contract review and design to final inspection and delivery. We maintain documented procedures, work instructions, and quality records for full traceability.

Document control and revision management
Management review and continuous improvement
Corrective and preventive action (CAPA)
Internal auditing program
Supplier qualification and monitoring
Customer complaint tracking and resolution

Process Control

Every critical process parameter is monitored and recorded to ensure consistency across production batches.

Wax injection: temperature, pressure, dwell time
Shell building: slurry viscosity, coating weight, drying conditions
Melting: chemistry verification before pouring
Heat treatment: temperature, time, cooling rate
Machining: tool wear monitoring, in-process inspection
Statistical Process Control (SPC) on key dimensions

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