Changyou Glass - glass packaging manufacturer providing one-stop sourcing services
Excellence is built one micron at a time. Our dedicated quality control for glass bottles team works side-by-side with manufacturing at every stage—melting, forming, inspection, and packaging—so every container that leaves the furnace meets the highest standards for premium spirits packaging.
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Comprehensive Finish Inspection
Before any bottle passes the line, it undergoes a 360° glass container inspection and manual review. Each report records the defect type, its standard reference name, and a high-resolution photo for easy traceability.
Quality Is a Team Sport
Producing flawless bottles takes everyone—from line operators to packaging crews. Automated vision systems supply real-time data, while seasoned inspectors add the intuition no sensor can match.
A culture of continuous improvement keeps our defect rate below 0.5 %.
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+86 13589892639
Operating hours
Monday - Friday（GMT+8）: 8am - 5pm Saturday: 9am - 4pm
Changyou Glass: Premium quality glass products for all your business needs.
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Contact person: Robert Zhang
WhatsApp：+86 13589892639
Add:
No. 7 Tongshi South Road, Zhifu District, Yantai City, Shandong Province, China