Longwei is a professional manufacturer of glass bottles and lids with over 20 years of production experience.
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Longwei is a professional manufacturer of glass bottles and lids with over 20 years of production experience.
QC System
All of our bottles and caps will be checked automatically and manually to ensure the sizes are based on the drawing. Our QC will double check the finished products before shipping them out.
The product quality sampling inspection system stipulates the sampling inspection procedures for incoming raw materials and outgoing products, requiring that sampling inspection be carried out in full compliance with the standards.
Only after passing the inspection can the products enter the production process or be shipped to users.
Five-level Inspection System
Production Worker
01 Self-inspection
02 Mutual inspection
Quality Inspector
03 First inspection
04 Patrol inspection
Full-time Inspection Staff
05 Special Inspection
Longwei is proud of its rich experience in glass packaging industry. We’ve served over 100 baby brands across the world.
