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+86 17368516852
24/7 Customer Support
tyson@qingrunglass.com
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Satisfaction Guaranteed
We stand behind the products we ship
Professional Staff
We stand behind the products we ship
Years Of Experience
We stand behind the products we ship
Suppliers
We stand behind the products we ship
200 +
Export countries
100 +
Professional employees
400 +
Factory Area
18000 +
Model
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1、RAW MATERIAL SMELTING
Use Raw Materials Such As Quartz Sand, Borax, Boric Acid, And Alumina For Smelting At 1400-1750°C
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2、RAW MATERIAL MOLDING
Continue To Heat To 1200-1500°C, The Silicate Sinter Begins To Melt, And When The Reaction Ends, The Sinter Becomes A Transparent Body.
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3、CUTTING PROCESS
Cut The High Borosilicate Glassware Of The Length Required By The Customer To A Fixed Caliber And Length.
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4、SEALING BOTTOM PROCESS
Heat The Bottom Blank Of The Bottle To Soften Its Edge, Fuse It At High Temperature, And Anneal It To Eliminate Stress.
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5、CALIBER PROCESS
Flame Processing, The Temperature Is Generally Controlled At 800-1000℃, Use A Mold Or Tool To Squeeze The Bottle Mouth, And Gradually Shrink The Bottle Mouth To The Designed Size.
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6、DECAL PROCESS
Clean The Bottle Body In A Dust-Free Workshop, Transfer The Flower Paper To The Bottle Body, And Fix The Position With A Soft Brush.
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7、HIGH TEMPERATURE BAKING
Control The Furnace Temperature At 550-700℃, And Heat It Up At 5-10℃ Per Minute. Adjust According To The Bottle Size, Decal Thickness And Other Factors To Allow The Decal Pigment To Melt And Solidify.
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8、FINISHED PRODUCT DISPLAY
After High-Temperature Baking, High-Borosilicate Glass Bottles Of The Same Specification Are Transported To The Packaging Workshop.
CUSTOMER FEEDBACK
'QingRun Glass sets the industry benchmark for borosilicate glassware manufacturing. Their productsconsistently exceed ASTM standards while maintaining sophisticated design aesthetics that resonate withpremium US retailers. The operational excellence demonstrated in handling bulk container shipments and complexcustoms documentation reinforces their position as our core supplier. We particularly value their technicalconsultative approach in co-developing market-specific product lines.'
CEO of Pamela Carats
CUSTOMER FEEDBACK
'QingRun Glass borosilicate glass products exceed the expectations of the U.S. market. They combine industrial durabilitywith elegant and functional designs that are highly valued by our dealers. Their optimized logistics system ensuresaccurate delivery even for large-volume orders. As a strategic supplier, they demonstrate a true understanding ofB2B needs through customized solutions and proactive communication.'
Diego S¡nchez
CUSTOMER FEEDBACK
'QingRun Glass borosilicate glass products exceed the expectations of the U.S. market. They combine industrial durabilitywith elegant and functional designs that are highly valued by our dealers. Their optimized logistics system ensuresaccurate delivery even for large-volume orders. As a strategic supplier, they demonstrate a true understanding ofB2B needs through customized solutions and proactive communication.'
Diego S¡nchez
CUSTOMER FEEDBACK
'QingRun Glass borosilicate glass products exceed the expectations of the U.S. market. They combine industrial durabilitywith elegant and functional designs that are highly valued by our dealers. Their optimized logistics system ensuresaccurate delivery even for large-volume orders. As a strategic supplier, they demonstrate a true understanding ofB2B needs through customized solutions and proactive communication.'
Diego S¡nchez
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公众号
Tel：+86 17368516852
Whats App：+86 17368516852
Email：tyson@qingrunglass.com
Founder：Tyson Han
Add：Jiuduan Industrial Park, Mapo Town, Tongshan District, Xuzhou City, Jiangsu Province
Jiangsu Qingrun Packaging Products Co., Ltd.
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