Wholesale Glassware Selection
Coffee Ceramic Mug 17ozContact for a quote
Tea Cup Fine Bone China 10ozContact for a quote
Tea Kettle Borosilicate Glass 12 Cup/48ozContact for a quote
Electric Kettle Stainless Steel Borosilicate Glass 1.7LContact for a quote
Kettle Glass 1.0LContact for a quote
Teapot Borosilicate Glass 34oz/1000ml with Stainless Steel InfuserContact for a quote
Coffee Maker Borosilicate Glass 27 fl ozContact for a quote
Pour Over Coffee Maker Borosilicate Glass 27 fl ozContact for a quote
Coffeemaker Glass 6-CupContact for a quote
Coffee Maker Borosilicate Glass 800mlContact for a quote
Coffee Maker Borosilicate Glass with Stainless Steel FilterContact for a quote
Tumbler Borosilicate Glass 450mlContact for a quote
Glass Tea Cup Walnut Lid&Handle 15oz/450mlContact for a quote
Teapot Porcelain 27ounce Steel BlueContact for a quote
Glass Teapot with Stainless Infuser 1500mlContact for a quote
Teapot Glass 40ozContact for a quote
Teapot Borosilicate Glass 1200mlContact for a quote
Teapot Borosilicate Glass 27 OzContact for a quote
Glass Teapot Borosilicate 600mlContact for a quote
Teapot Glass 600mlContact for a quoteThe Strategic Buyer’s Guide to High-Borosilicate Glassware
Efficiency, Aesthetics, and Risk Management for Professional Importers
Deep Dive into Materials: Why High Borosilicate is the Gold Standard?
In the US and EU, safety is paramount. Our 3.3 Borosilicate glass contains 13% boron trioxide, allowing it to withstand thermal shocks up to 170℃. It is lead-free, non-toxic, and chemically stable, ensuring no harmful substances are released even under high-temperature brewing.
Hand-blown vs. Machine-made: Elevating Your Brand Value
For boutique tea houses and high-end gift brands, we recommend hand-blown glassware. Unlike machine-made products with visible mold lines, hand-blown pieces are lighter, clearer, and offer a seamless finish that justifies a premium retail price for your brand.
The Hidden Risk: The Vital Role of Annealing
Spontaneous breakage months after purchase is usually caused by residual internal stress. Every piece at Guan International undergoes a rigorous annealing process in a temperature-controlled oven to eliminate stress, ensuring long-term structural integrity and reducing your after-sales headache.
Small Volume Solutions: Low MOQ with Custom Branding
We understand the challenges of Amazon startups and boutique tea brands. That’s why we offer flexible MOQs and professional customization services, including silk-screen printing and laser engraving. We are committed to supporting your growth from the first sample to full-scale production.
Fragile Logistics: Achieving Zero-Breakage Delivery Globally
International shipping can be brutal on glassware. We use drop-test certified packaging, including high-density EPE foam and reinforced 5-ply cartons. For LCL shipments, we provide palletization to ensure your goods arrive in pristine condition, ready for immediate sale.
