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QC Profile

Quality Assurance:

Test items for undercarriage parts:

The quality inspection has divided into working procedure self-inspection --- QC patrol inspection --- finished product sampling inspection --- large batch sampling inspection before delivery.


We will re-check the parts one by one before shipment and then package.

Echoo parts control the PPM defective product percentage to be less than 0.002%



Echoo Corporation quality control 0



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Contact Person : Mrs. Polly
Tel : 86-592-5031397
Fax : 86-592-503-1397
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