Different kinds of Blinds quality inspection:

Blinds materials: glass, plastic, aluminum, fabric, bamboo,PVC and basswood. 
Roller blinds, Venetian blinds, vertical blinds and horizontal blinds.
Blinds quality inspection
Some workmanship checking points for blinds quality control:

1-Appearance: no indentations, broken, scratch, missing flock, distortion, rust, crack, etc defects 
2-Durability and flexibility:  
3-Weight, Strength, quality and toughness :
4-slats position in same direction.  
5 -high temperature test
6 -Function and Application test

China Inspection Company |China Quality Control |Vietnam Inspection Company
All Rights Reserved: Eagle Eyes China Quality Inspection Company.-*-CHINA Inspection Service -*-CHINA Pre-shipment Quality Control -*-Factory Audit -*-QC Inspector -*-