The report describes glass fiber as an inorganic, non-metallic material made from mineral ingredients such as pyrophyllite, kaolin, limestone and quartz sand. Production proceeds through high-temperature melting, drawing the melt into filaments, drying and winding. Hundreds or thousands of individual filaments form a strand. The report identifies electrical insulation, heat resistance, corrosion resistance and mechanical strength as useful material properties. These are descriptions of the material family; they are not a specification sheet for every Jushi product.
Jushi says it launched multiple 'AI plus glass fiber' projects and continued developing digital factories in 2025. It describes SAP as supporting global operations and reducing data barriers. Tongxiang, Jiujiang and Chengdu were included in the Ministry of Industry and Information Technology's list of excellent intelligent factories, according to the report. These disclosures establish initiatives and reported recognition; the passage does not quantify an AI-driven yield improvement, energy saving or cost reduction that could be attributed to a particular project.
Jushi describes an integrated technical portfolio spanning high-performance glass and sizing formulations, very large tank-furnace design, key raw-material development and in-house manufacture, special fiber-drawing bushing design and processing, and intelligent and green manufacturing. These capabilities cover several steps in making fiber, rather than only a finished-product recipe. The annual report presents them as company strengths but does not quantify a yield or unit-cost improvement for each technology, identify which new line uses which capability, or establish a comparative technical ranking. Group capabilities remain separate from line-specific operating results.
The filing says the company operates certified quality, environmental and measurement systems, maintains laboratory recognition and lists product certifications including LR, DNV, CCS, ACS, KTW, BKI, ABS and NSF61. It describes application support and joint quality-technology work with strategic partners. These are company-reported capabilities; the annual report passage does not specify which certificate covers the Huai'an electronic line, or identify all participating partners. Group capability should not be reassigned to a new line without supporting evidence.
The FY2025 report discloses capitalised r&d expenditure of 0.00 CNY. This is a group-level research resource measure; it is not an amount attributable to one product or construction project.
- Capitalised R&D expenditure / 2025 / group disclosed
- RMB 0
The FY2025 report discloses total r&d expenditure of 582,434,136.52 CNY. This is a group-level research resource measure; it is not an amount attributable to one product or construction project.
- Total R&D expenditure / 2025 / group disclosed
- RMB 582,434,136.52
The FY2025 report discloses r&d expenditure / revenue of 3.08 %. This is a group-level research resource measure; it is not an amount attributable to one product or construction project.
- R&D expenditure / revenue / 2025 / group disclosed
- 3.08%
Reported R&D investment in 2025 was RMB 582,434,136.52, equivalent to 3.08% of total operating revenue. The expenditure was entirely expensed, with no capitalised R&D investment in the table. The report lists 1,386 R&D personnel, or 9.66% of the workforce. During the year the company obtained 75 invention-patent authorisations, filed 21 international invention-patent applications and participated in 16 national, industry or group standards. Patent grants, patent applications and participation in standards are separate measures and do not establish product sales by themselves.
The research programme covers glass formulations, sizing chemicals, fiber product development, composite-material applications, production equipment, cleaner production and intelligent manufacturing. Management reports 75 granted invention patents, 21 international invention-patent applications and participation in 16 standards during FY2025. Granted rights, patent applications and standards work are different outputs, and none alone demonstrates a commercial customer order. Separately disclosed stable bulk delivery of some ultra-thin products remains distinct from special electronic-fabric products still under development and certification.
The FY2025 report discloses r&d personnel of 1,386 people. This is a group-level research resource measure; it is not an amount attributable to one product or construction project.
- R&D personnel / 2025 / group disclosed
- 1,386 people
The company's R&D programme spans glass formulations, sizing chemicals, glass fiber product development, composite-material applications, production equipment, cleaner production and intelligent manufacturing. Its discussion of technical capabilities includes large melting-furnace design, specialist fiber-drawing bushings, development and in-house production of key inputs, and glass and sizing formulations. These are distinct parts of the production system: material chemistry, equipment, manufacturing processes and downstream application work all appear in the disclosure. Claims of international technical leadership are management's own assessment, not an independently benchmarked conclusion here.
The report says the company launched 16 AI-plus-glass-fiber research projects around intelligent production, operational decision-making and innovation. It describes a fine-yarn pioneer factory as a benchmark for spreading manufacturing technologies and management practices, and identifies three-tier early warning for real-time management and root-cause analysis of quality issues as application areas. The count is the number of launched research projects, not the number of fully deployed systems or upgraded production lines. Although the company reports that some practical application scenarios were implemented, the passage does not supply a complete deployment list or measured changes in yield, defect rate, uptime or unit cost. The capability therefore remains recorded at company level rather than assigned to every new project.
- Reported launched AI and glass-fiber research projects / 2025 / reported launched research not installed systems
- 16 projects
China Jushi reports that the CNBM-supported research project on localising mineral raw materials for overseas glass-fiber plants passed its acceptance inspection. The same passage reports acceptance of the China-Egypt Joint Laboratory for High Performance Fiberglass and Composites, supported by China's Ministry of Science and Technology. These are named research and laboratory milestones relevant to the company's overseas manufacturing capability. Research acceptance is distinct from the environmental acceptance or commissioning of a production line. The passage does not specify mineral types, sourcing contracts, substitution ratios, production trials at particular plants or realised unit-cost savings; the laboratory name also does not establish that all the mineral research was carried out only in Egypt.
The report identifies localisation of starch for G-series electronic-grade glass-fiber sizing as a named technical development. It links the work to an ingredient used in a sizing formulation, which makes it a raw-material and process capability rather than an additional yarn production line. The named development does not establish that the complete formulation is domestically sourced or that the ingredient was adopted on every electronic-yarn line. Its recognition entry does not disclose the starch specification, substitution percentage, processing performance, supplier identity or cost saving. Those missing details prevent an allocation of this development's economic benefit to a specific factory or product grade.
The report describes quality-information systems including SAP, MES, barcode systems, SCADA and laboratory-information tools, used to input, collect and analyse quality data. Controls cover raw materials, development, pilot production, mass production and marketing. The inspection sequence starts with incoming materials and includes physical sampling, analytical monitoring and quality checks; finished-fiber inspections cover physical properties, characteristics and packaging, followed by delivery checks on packaging, vehicles and loading. The company also says it standardises process parameters and operating procedures and develops automation and error-prevention measures. This explains how it says quality is managed across the manufacturing chain. The passage does not quantify rejection rates, customer returns, line-level yield or the improvement attributable to an individual software system.