Shenzhen Cretone Audio Technology Co., Ltd.
Shenzhen Cretone Audio Technology Co., Ltd.

Quality Control

Process Control

Each step follows the ISO9001 international quality management system, with intelligent monitoring equipment recording and analyzing key production parameters in real time, ensuring that every product meets its design standards during manufacturing.

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Comprehensive Quality Testing

We implement multi-level testing at every stage of production, including functionality testing, durability testing, and high/low-temperature testing, to ensure the product performs reliably in various environments.


Final Inspection and Packaging

Finished products undergo 100% full inspection before entering the packaging stage. All packaging is designed with compression resistance and moisture protection to ensure product integrity during transportation.

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Efficient Delivery

With deeply integrated supply chain collaboration and efficient production planning, we guarantee on-time delivery and provide flexible production services to meet diverse customer needs.


Through rigorous process management and high-standard quality assurance, we are committed to delivering high-performance, reliable audio processors that help our customers stand out in the market.

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