Zhejiang Jingtai Glass Technology Co., Ltd.: Forging the "Core Quality" of Specialty Glass through Full-Chain Quality Control and Intelligent Manufacturing Upgrades

In 2026, China's specialty glass industry entered a crucial stage of "quality leapfrog development." With the official implementation of the new national standard GB/T 15763 series for architectural safety glass on August 1st, the industry's quality entry threshold has been comprehensively raised. The mandatory national standard "Safety Technical Requirements for Architectural Safety Glass" (GB 46030-2025) was also implemented simultaneously; the national standard "Determination Method for Bending Equivalent Thickness of Composite Glass" (GB/T 47875-2026) has also been released and will be implemented in February 2027. At the same time, intelligent manufacturing technologies such as AI visual inspection, intelligent scheduling systems, and full-process digital traceability are profoundly reshaping the production model of the glass deep processing industry.

As a national high-tech enterprise deeply rooted in the specialty glass field for nearly two decades, Zhejiang Jingtai Glass Technology Co., Ltd., based on its full-chain quality control system and driven by intelligent manufacturing upgrades, has forged "hardcore quality" that can withstand market scrutiny under the dual drive of standard upgrades and industrial transformation.

Standard Upgrade: Quality Thresholds Raised Across the Board, Industry Faces a Major Test

On August 1, 2026, the much-anticipated new national standards for architectural safety glass officially came into effect. GB/T 15763.2-2025, "Safety Glass for Building - Part 2: Tempered Glass," sets higher requirements for core indicators such as surface stress and fragmentation. Simultaneously, the mandatory national standard GB 46030-2025, "Safety Technical Requirements for Architectural Safety Glass," was also implemented, providing systematic specifications for tempered glass, laminated glass, homogeneous tempered glass, safety insulated glass, and fire-resistant glass for building applications. The new standards for each category add requirements for surface stress and surface stress uniformity, and introduce new testing methods for moisture resistance, further enhancing product quality control standards.

The full implementation of the new national standards means that the technical threshold for specialty glass companies has been significantly raised. Only companies with advanced manufacturing capabilities, strict quality control systems, and technological innovation capabilities will gain a first-mover advantage in the new standard arena. This is both a major test for the industry and a reshuffling of the industry through natural selection.

Zhejiang Jingtai Glass Technology Co., Ltd. has proactively benchmarked its technology and upgraded its processes in accordance with the new national standards. From raw material selection and process parameter optimization to testing method upgrades, the company has established a comprehensive quality control system covering the entire process. In the tempered glass sector, the company's horizontal roller tempering production line ensures that key indicators such as surface stress uniformity and fragmentation status fully meet standards. In the fire-resistant glass sector, the company has formed three major product lines: nano-silicon composite fire-resistant glass, monolithic cesium potassium fire-resistant glass, and composite heat-insulating fire-resistant glass. In the laminated glass sector, the combination of two fully automated laminated glass production lines and two automatic circulating infrared heating autoclaves ensures the stability and consistency of multi-layer composite structure products.

Intelligent Manufacturing Empowerment: AI Quality Inspection and Full-Process Traceability Build a Quality Defense Line

By 2026, the application of intelligent manufacturing technology in the glass deep processing industry will enter a mature stage. 5G+AI visual quality inspection technology can increase the product defect detection rate to over 99%; AI intelligent inspection equipment makes even the slightest flaws in glass products impossible to hide; and a full-process digital traceability system ensures traceability at every stage from raw materials to finished products. Industry-leading companies have implemented a "smart quality inspection + full traceability" quality control system. AI-powered intelligent quality inspection achieves zero defects, boosting the yield rate to 99.5%. Each piece of glass is equipped with an "electronic ID card," ensuring full-chain traceability.

Meanwhile, glass deep-processing companies are continuously upgrading their intelligent processing equipment, optimizing the entire production process from cutting and edging to cleaning, and establishing a closed-loop quality inspection system to strictly control the processing precision and finished product quality of every piece of special glass.

Zhejiang Jingtai Glass Technology actively embraces the wave of intelligent manufacturing. The company's glass deep-processing production lines are equipped with industry-leading equipment systems: 3 fully automatic glass cutting production lines, 4 fully automatic high-speed intelligent double-sided milling production lines, 2 double-chamber forced convection tempering production lines, 2 fully automatic laminated glass production lines, 2 automatic circulating infrared heating autoclaves, 2 bulletproof and impact-resistant (riot-proof) glass production lines, 4 fully automatic insulated glass production lines, and 2 fireproof glass production lines. This comprehensive production line system, covering all processes including cutting, edging, tempering, lamination, insulating glass, and screen printing, provides a solid guarantee for the large-scale and stable production of high-quality specialty glass.

From raw material inspection to finished product delivery, the company has established a full-process quality control system. Each batch of products must meet high standards in terms of safety performance, optical quality, and durability. The company has successively passed ISO9001 quality management system, ISO14001 environmental management system, ISO45001 occupational health and safety management system certification, and the integration of informatization and industrialization management system certification. Products have passed the China Building Materials Testing and Certification Center's national mandatory product "CCC" certification, the China Classification Society's factory approval certificate, and the fire protection product certification from the Tianjin Fire Products Research Institute of the Ministry of Emergency Management.

International Certification: CE Certification Provides International Endorsement for "Jingtai Quality"

While domestic standards are being upgraded, international certification systems are equally crucial for the export of specialty glass. Architectural glass exported to the EU market must obtain CE certification, undergoing core tests according to CPR regulations, including tempered glass fragmentation (EN 12150) and laminated glass impact resistance (EN 14449).

In March 2026, Zhejiang Jingtai Glass Technology Co., Ltd.'s tempered glass products successfully obtained the certificate issued by the EU CE certification body. CE certification, as a mandatory safety standard in the EU market, signifies that the product meets the stringent requirements of the EU Building Products Regulation (CPR, Regulation (EU) 305/2011) in terms of health, safety, and environmental protection. This certification means that the company's tempered glass products fully meet the standards in seven basic characteristics: mechanical resistance and stability, fire safety, safety in use, energy saving, and thermal insulation.

This certification not only provides legal protection for the company's tempered glass products exported to the EU market but also lays a solid foundation of quality and reputation for the company's other specialty glass products entering the international market. From domestic CCC certification to EU CE certification, from the "Made in Zhejiang" mark certification to factory approval by the China Classification Society, Zhejiang Jingtai Glass Technology has built a complete quality certification system covering major domestic and international markets.

Quality Traceability: Full-Chain Control from Raw Materials to Finished Products
Superior product quality begins with the relentless pursuit of every detail. Zhejiang Jingtai Glass Technology extends quality control to every link in the industrial chain.

At the raw material level, the company rigorously selects high-quality glass sheets and interlayer materials, ensuring that each batch of raw materials undergoes strict quality inspection before warehousing. At the production level, the company uses advanced vacuum-sealed bag packaging and degassing technology to tightly bond the laminated glass and polymer materials, effectively ensuring the adhesion strength between the polymer materials and the glass, eliminating quality defects such as bubbles, spots, rebound, and yellowing, and ensuring stable and reliable product performance over long-term use. At the testing level, relying on the technical platform of the provincial high-tech enterprise research and development center, the company has established a multi-dimensional product testing system covering optical performance, mechanical properties, fire resistance, and weather resistance.

The company spearheaded the development of the "Zhejiang Manufacturing" standard 0277—2017, "Lightweight High-Transparency Bulletproof and Impact-Resistant Composite Glass," and obtained the Zhejiang Manufacturing Quality Mark certification. Products defined by this standard maintain both bulletproof and impact-resistant functions while reducing weight by 20% to 33%, and increasing light transmittance from the national standard of 75% to over 85%. From "implementing standards" to "setting standards," Jingtai Glass has completed its leap from industry follower to quality rule definer.

Looking to the Future
Looking to the future, with the full implementation of the new national standards and mandatory national standards for architectural safety glass, the continuous penetration of intelligent manufacturing technologies such as AI visual inspection, and the ever-increasing international market demands for product quality, quality competition in the specialty glass industry will enter a deeper level. Companies with full-chain quality control capabilities, intelligent manufacturing capabilities, and international certifications will gain a competitive advantage in the market.

Zhejiang Jingtai Glass Technology Co., Ltd. will continue to uphold its quality policy of "technology leadership, quality as the foundation, continuous innovation, and satisfactory service," using a full-chain quality control system as the foundation and intelligent manufacturing upgrades as the engine, continuously increasing investment in quality control and intelligent manufacturing. The company will closely follow the industry's development trends of intelligence, greening, and high-end products, serving both domestic and international markets with safer, smarter, and more environmentally friendly specialty glass products, contributing to the high-quality development of China's specialty glass industry.

About Zhejiang Jingtai Glass Technology Co., Ltd.

Zhejiang Jingtai Glass Technology Co., Ltd., located at No. 56, Donggang 2nd Road, Quzhou Economic Development Zone, Zhejiang Province, was founded in March 2007 with a registered capital of 12 million yuan. It covers an area of ​​over 60 mu and has more than 30,000 square meters of standard factory buildings. The company is a national high-tech enterprise, a Zhejiang Province "Specialized, Refined, and Innovative" SME, a Zhejiang Province Innovative SME, and a Zhejiang Province AAA-level "Contract-Abiding and Creditworthy" enterprise. The company possesses advanced domestic tempering production lines, fully automated insulated glass production lines, bulletproof glass production lines, laminated glass production lines, and fireproof glass production lines, among other core equipment. It has a provincial-level high-tech enterprise research and development center and owns 86 independent intellectual property rights. The company led the formulation of the "Zhejiang Manufacturing" standard 0277-2017 "Lightweight High-Transparency Bulletproof and Anti-Smashing Composite Glass" and has passed the Zhejiang Manufacturing Quality Mark certification. Our main products include special glass series such as bulletproof glass, fireproof glass, Low-E insulated glass, smart dimming glass, nano energy-saving glass and tempered glass. Our products have passed the national mandatory product certification "CCC" and the EU CE certification.

E-mail: admin@jingtaibl.com

TEL:  +86 18969476297

Address: No.56, No.2 Donggang Road, Quzhou, Zhejiang Province