Vacuum glass jars are crafted using top-tier industry manufacturing processes and premium raw materials. We prioritize product quality, providing global buyers with high-performance, cost-effective products that meet their specific needs. Whether for food storage or home organization, our products meet your procurement requirements thanks to their superior sealing performance, safe material standards, and flexible customization services. If you have any recent needs for purchasing Vacuum glass jars or would like to learn more, please feel free to contact us! We look forward to establishing a long-term and stable partnership with you.
The Vacuum glass jar is made of high borosilicate glass, a material with several superior properties: First, it is safe and harmless, meeting food-grade safety standards and will not chemically react with stored items, making it suitable for fields with high safety requirements, such as food and pharmaceuticals. Second, it is temperature resistant, able to withstand extreme temperature ranges from -17℃ to 180℃, and can be refrigerated, microwaved, and dishwasher-safe, limiting its usage scenarios. Third, it is sturdy and durable; the glass has high hardness and strong impact resistance, a smooth surface that is easy to clean, and does not easily retain stains or food odors, resulting in a long service life. The jar lid is made of food-grade PP material with a silicone sealing ring, providing excellent sealing performance and effectively isolating oxygen, moisture, and dust, extending the shelf life of stored items and reducing storage waste.
Thanks to its excellent sealing performance and safe materials, our Vacuum Glass Jar boasts exceptional adaptability, with core applications including: Food Storage: Suitable for storing coffee, tea, grains, nuts, dried goods, snacks, condiments, and pickled foods, effectively preventing oxidation, moisture absorption, and mold growth, thus extending shelf life; Pharmaceutical and Laboratory Use: Ideal for the anti-oxidation storage of small quantities of medicines, reagents, and samples, meeting laboratory safety standards and catering to the procurement needs of research institutions and pharmaceutical companies.
To meet the diverse needs of our customers, our Vacuum glass jars offer comprehensive customization services. From product appearance to functional parameters, everything is tailored to your specific requirements. Customization includes:
Specification Customization:Flexible adjustments to capacity, size, and glass thickness to meet the needs of special scenarios;
Appearance Customization:A variety of colors are available, including transparent, blue, and green. We support frosted glass, embossed designs, silkscreened logos, and hot stamping to enhance brand recognition;
Function Customization:Optimized sealing structures to meet your specific needs and improve product usability;
Packaging Customization:Customized outer boxes and color boxes are available, printed with your brand logo and promotional information to suit various sales scenarios.
When vacuum glass jars are manufactured and begin logistics and transportation, we employ a multi-layered protective packaging solution to minimize damage to glass products during transport, given their fragility. The inner layer uses individually sealed food-grade PE bags, with foam padding reinforcing the jar opening to prevent abrasion. The middle layer uses custom-designed grooved high-density pearl cotton lining to keep the product upright and is filled with shock-absorbing bubble wrap to cushion bumps and impacts during transport. The outer layer uses a thickened corrugated cardboard box lined with a waterproof membrane. The outer box is affixed with warning labels in both Chinese and English, such as "Fragile," "Prevent Pressure and Moisture," and "Do Not Invert," complying with international shipping standards. Furthermore, the packaging materials, specifications, and printed information can be adjusted according to actual needs.
