In 2026, the global household tableware industry continues to usher in structural upgrading, and eco-friendly, safe and high-durability glass tableware has completely replaced traditional plastic and ordinary glass products, becoming the mainstream consumption trend in overseas markets. Among them, double wall glass mugs independently developed and produced by Chinese professional glass factories have become a hot-selling export category, with export volume maintaining a year-on-year growth of 15%-20%, far exceeding the average growth rate of the global glass tableware industry
As a professional manufacturing enterprise with more than 20 years of high borosilicate glass production experience, Hejian Naze Glass Products Co., Ltd. has built a complete industrial chain integrating R&D, production and sales. Different from ordinary glass products on the market, the core raw material of its double wall glass mugs adopts 3.3 high borosilicate glass with stable physical and chemical properties. This food-grade raw material has ultra-low thermal expansion coefficient, which can resist extreme temperature changes from -20℃ to 150℃, solving the pain points of easy cracking and short service life of ordinary glass mugs in cross-border use scenarios
In terms of production technology, the factory abandons the traditional mechanical bonding process and adopts pure manual high-temperature fusion technology. The inner and outer double-layer glass structures are integrally formed without any glue and chemical adhesives, which fully meets the strict food contact safety standards of the EU, the United States and other regions. All products undergo gradient annealing and stress relief treatment after forming, and pass multi-layer manual and mechanical quality inspection to eliminate defective products such as bubbles, scratches and uneven joints. The standardized production workshop implements ISO quality management system, with 60 professional production and technical personnel including doctoral researchers and senior education engineers, ensuring stable product quality of each batch of export orders
In recent years, overseas consumer demand for household drinking utensils has shifted from low-cost practicality to high-quality aesthetics and safety functionality. Double wall glass mugs rely on unique hollow insulation structure to achieve physical heat insulation and anti-condensation effects. They can hold boiling hot coffee, tea and iced fruit drinks without scalding hands or wetting desktop, perfectly adapting to the daily drinking needs of families, office scenes and commercial catering places in various countries. The transparent and minimalist appearance design is highly compatible with modern home decoration and commercial space style, which makes the product's market competitiveness 25%-40% higher than that of single-layer glass cups and plastic cups
In terms of market layout, the product's export coverage continues to expand. In addition to the traditional Southeast Asian markets such as Vietnam, Malaysia and Indonesia, it has gradually penetrated into high-end markets such as Europe, North America and the Middle East. Benefiting from the global plastic restriction policy, European and American consumers have significantly increased their willingness to purchase environmentally friendly glass tableware. Coupled with the product's support for OEM logo customization, personalized shape adjustment and other flexible services, it has become a preferred customized gift for overseas brand merchants, corporate purchasing and hotel catering industries
In terms of foreign trade service guarantee, the factory has perfect export packaging and logistics systems. All products are wrapped with shockproof foam and packed in customized export cartons with fragile marks to effectively reduce product breakage during long-distance sea and air transportation. The minimum order quantity of standard products is flexible, with stable spot supply and 7-14 working days of fast delivery cycle. Customized orders are produced in strict accordance with international standards, with complete customs clearance documents such as food safety test reports, which can meet the import declaration requirements of various countries
Industry analysts said that with the continuous improvement of global green consumption standards and the tightening of carbon footprint assessment rules for imported commodities, Chinese high borosilicate double wall glass mugs will further expand overseas market share by virtue of environmental protection, safety and high-quality advantages. In the future, manufacturers will continue to optimize production processes, upgrade product aesthetics and functional design, and launch more differentiated products for different regional market demands, helping Chinese glass tableware brands continue to go global