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About us

Quality Assurance


 

All SRI products are certified before being shipped to customers. SRI provides 1-year limited warranty for any manufacturing defect. If a product fails to perform appropriately due to manufacturing defect within a year of purchase, it will be replaced with a brand-new one for free. Please always contact SRI by emails or calls first for return, calibration, and maintenance.


SRI Return/ Calibration/ Maintenance Policy 

 

 


Hotline

+1-248-974-0597
service hotline

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