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KRECO Quality Assurance & Warranty Policy
Publish Date:2008-04-04    Click:66905


Quality Philosophy & Commitment

At KRECO, quality is the cornerstone of our partnership with global B2B clients. We operate on two core principles: Integrity​ and Accountability.
Our quality management system is market-proven, treating product reliability with the same critical importance as life safety.
We are committed to delivering high-performance power adapters that meet the rigorous demands of medical, industrial, and consumer electronics sectors.
 

Warranty & Quality Assurance Terms


 
No.
Policy Item

Detailed Terms & Conditions
 
1
Warranty Period

Standard Products:
​ 18 months (One and a half years) from the Date of Shipment.
Special/Custom Projects:​ Extended warranty periods may apply. Specific terms are subject to mutual agreement at the time of quotation.
 
2
Scope of Coverage

KRECO warrants our products against defects in materials and workmanship​ under normal use and service.
 
3
Exclusions (Void of Warranty)

This warranty does not cover:
• Physical damage or abuse.
• Improper installation, operation, or environmental exposure (e.g., moisture, voltage surge).
• Unauthorized modifications or repairs by the customer.
 
4
Manufacturing QC Protocol

In-Line Inspection:​ 100% functional testing at a minimum of 5 key production stages.
Final QC:​ Finished goods are inspected according to AQL 0.4 (Major Defects)​ standards.
 
5
Claims & Evidence Requirement

To initiate a warranty claim, the customer must provide verifiable evidence within the warranty period:
Batch Traceability:​ Invoice number and production batch code.
Technical Data:​ Failure analysis reports, photos, and test records proving non-conformity against the approved Golden Sample.
 
6
Defective Sample Return

For batch defect claims, KRECO requires the return of at least 20 defective units​ for root cause analysis (RCA).
Return freight must be prepaid by the customer. Claims without physical samples for verification may be rejected.
 
7
Single Unit Defect

For isolated incidents involving a single defective unit, please contact your sales engineer for a case-by-case resolution.
 



Critical Pre-Production Notice


Prevention Over Cure:
The most effective way to mitigate risk is through rigorous sample validation. Customers are strongly advised to conduct comprehensive testing on our pre-production samples before issuing the Purchase Order (PO).​ Approval of the sample signifies acceptance of the technical specifications and serves as the benchmark for mass production quality.



Initiate a Claim or Inquiry

If you encounter a quality issue or require clarification on our QA standards, please contact our technical support team with your order details.
Email:​ sales@kreco.com.cn

 
Disclaimer: KRECO reserves the right to amend or update these quality policies and service terms without prior notice. The latest version supersedes all previous communications.