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If you’ve spent any time on social media recently, you’ve likely witnessed the frenzy surrounding Starbucks’ viral bear-shaped glass cup. This adorable 20-ounce high borosilicate glass drinkware tumbler, featuring a creative bear design wearing a Starbucks beanie, has become the unexpected holiday sensation of 2025, with customers lining up worldwide and sold-out signs appearing within hours.

As a professional glass cup factory and leading glass cup manufacturer, we specialize in high-quality borosilicate glass production. Our glassware factory offers comprehensive OEM/ODM glass water bottle services for made in China glass coffee cups and custom drinkware solutions.

Ⅰ. Why High Borosilicate Glass Drinkware Makes All the Difference

10+ years high borosilicate glass factory experience

Specialized in glass coffee cup manufacturing

Trusted by international brands

Quality China glassware manufacturer

Ⅱ. Premium Manufacturing: Creating the Perfect Creative Coffee Cup

The overwhelming demand for this popular bear glass cup highlights the importance of manufacturing expertise. As a leading Chinese top factory for glass drinkware, we understand what it takes to produce such sought-after products.

At Xuzhou Jianmei Glass Products Co., Ltd., we’ve developed specialized capabilities for creating exceptional coffee glassware with lid products:

① Advanced molding techniques for complex shapes like the bear-shaped glass cup design

② Custom color matching for brand-specific palettes

③ Scale production to meet sudden viral demand

④ Rigorous quality control ensuring every piece meets international standards

Our factory high-quality glass cups are renowned for their precision craftsmanship and consistent quality, making us the preferred manufacturer for brands seeking reliable glass drinkware suppliers.

Ⅲ. International Certifications: Your Assurance of Quality

For businesses seeking their own version of popular bear glass cups, partnering with properly certified manufacturers is crucial. Our Chinese glassware manufacturer holds multiple international certifications:

ISO 9001 Quality Management Systems

ISO 14001 Environmental Management Systems

CE Certification for European market access

FDA compliance for food safety

These certifications ensure our high borosilicate glass bear shaped drinkware meets the highest global standards for quality and safety.

Ⅳ. Customization Opportunities: Creating Your Own Creative Coffee Cup

The Bearista success demonstrates how the right product can capture consumer imagination.

For businesses inspired by this phenomenon, we offer comprehensive custom glass drinkware services:

Design consultation for unique bear-shaped glass cup concepts

Material selection guidance for optimal performance

Prototyping services to visualize final products

Scale production planning for popular glass drinkware lines

Our expertise in creating factory high-quality glass cups ensures your products will stand out in the competitive coffee glassware market.

Ⅴ. The High Borosilicate Glass Drinkware Advantage

The growing popularity of high borosilicate glass drinkware reflects consumer appreciation for quality materials. As a specialized Chinese borosilicate glass manufacturer, we’ve witnessed this trend firsthand through increasing demand for premium glass drinkware products.

Ⅵ. Partner with a Top Chinese Glass Drinkware Factory

The story of Starbucks’ popular bear glass cup demonstrates how quality materials, thoughtful design, and manufacturing expertise create products that capture market attention.

At Xuzhou Jianmei Glass Products Co., Ltd., we combine artisan craftsmanship with industrial precision to deliver exceptional high borosilicate glass drinkware. 

As a leading Chinese top factory for glass drinkware, we offer:

① Advanced manufacturing capabilities for complex designs like bear-shaped glass cups

② Quality assurance processes ensuring consistent excellence

③ Customization expertise for unique creative coffee cup concepts

④ Global compliance knowledge for international market access

Whether you’re developing the next viral coffee glassware with lid or building a consistent supply of premium borosilicate glass drinkware, our team has the technical expertise and production capacity to bring your vision to life.

Contact us today to discuss how we can help create your brand’s signature high borosilicate glass drinkware products, from coffee cups with aluminum lids to innovative bear-shaped glass designs.

Xuzhou Jianmei Glass Products Co., Ltd. is a leading Chinese manufacturer of high borosilicate glass drinkware, serving clients worldwide across the food service, retail, and specialty packaging sectors. With state-of-the-art manufacturing facilities and multiple international certifications, we’re proud to be the trusted partner for brands demanding excellence in glass production.