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Zhengzhou Youma Trading Co., Ltd.
Rich experience, Strong technical force, Complete varieties, Good quality and Reasonable price
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1 Years
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Zhengzhou Youma Trading Co., Ltd. Quality Info

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Zhengzhou Youma Trading Co., Ltd.
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Quality Control

1.All ONU modems undergo full‑range functional testing, high‑temperature aging test and performance calibration before shipment, to ensure stable hardware performance for end‑users


2.Strict QC procedures cover port test, signal stability, WiFi performance and compatibility verification for different OLT devices.

Certifications

Zhengzhou Youma Trading Co., Ltd. Certifications
Standard: CE certification of the factory
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Company Profile

Zhengzhou Youma Trading Co., Ltd.

Contact Person: MrsSarah Qi

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