Introduction
Chongqing Glion New Material Technology Co., Ltd. (重庆聚狮新材料科技有限公司) is a Chinese specialty plastics company focused on the research, production, and sale of polyphenylene sulfide (PPS) materials, a high-performance engineering plastic used in demanding industrial applications. The company is headquartered in the Changshou Economic and Technological Development Zone in Chongqing and operates as a subsidiary of Chongqing Chemical & Pharmaceutical Holding (Group) Company.
Founded in 2016, Glion was established to develop domestic PPS capability in a segment long associated with foreign technology leadership, and it has positioned itself as a producer of PPS resins with multiple grades for different processing routes and end uses. Public sources describe it as a national-level specialized and innovative “little giant” enterprise, a national high-tech enterprise, and an important participant in China’s push for PPS import substitution and proprietary process development.
History and Development
Glion was established in March 2016 with registered capital of RMB 137.5 million, reflecting an industrial project structure supported by regional state-owned and investment shareholders. The company was formed around the goal of building a domestic PPS platform with independent intellectual property and a supply chain rooted in Chongqing’s petrochemical and materials ecosystem.
Key development milestones include:
- 2016 founding and plant establishment in Chongqing’s Changshou industrial area, creating a dedicated base for PPS research, production, and sales.
- Scaling of industrial capacity through a one-tonnage-scale production line, with market sources describing annual PPS capacity of about 10,000 tonnes and ongoing output expansion efforts.
- Planned capacity expansion announced in industry listings and local project disclosures, including a 30,000-tonne PPS production line plan and a later 8,000-tonne/year high-activity crystalline PPS resin digital production line project.
The company has also been recognized in official lists for innovation and intellectual property, including a national intellectual property advantage enterprise designation and a 2023 high-tech enterprise recognition in Chongqing.
Business Operations and Segments
Glion’s business model is centered on the PPS value chain, combining R&D, manufacturing, sales, and technical service under one organization. Unlike broad-based plastics groups, its scope is concentrated on a specialty resin family with applications in high-temperature, chemically aggressive, and electrically demanding environments.
Its principal operating segments can be described as:
- Polyphenylene sulfide resin production
- Product development and grade customization
- Quality testing and process validation
- Industrial customer support and application service
The company’s public materials indicate that it works with downstream customers in sectors that require tailored PPS grades and properties, rather than commodity-volume plastics markets.
Products and Technologies
Glion focuses on PPS resin in multiple forms and grades. Publicly described product categories include:
- Fiberglass-grade PPS
- Injection-molding grade PPS
- Extrusion grade PPS
- Coating grade PPS
- Low-halogen series
- Low-TVOC series
- High-whiteness and other customized grades
PPS is valued because it combines heat resistance, chemical resistance, flame retardance, dimensional stability, electrical insulation, wear resistance, and relatively low density. These properties make it suitable for harsh service environments where conventional engineering plastics may fail.
The company has also emphasized process innovation. Local government material states that Glion pursued a proprietary PPS route through university collaboration, aiming to reduce dependence on foreign technology and achieve an internationally advanced process level. A separate local policy document refers to a distinct “multi-water sodium sulfide pressurized method” route for building fiber-grade PPS lines.
The company’s technical depth is reinforced by its reported testing center and quality-control capability, which are described as supporting product verification and performance consistency.
Applications and End Markets
Glion’s PPS products are used in industrial sectors that require high performance under thermal, mechanical, or chemical stress. Reported end markets include:
- Automotive
- Electronics and electrical
- Environmental protection
- Textiles
- Defense and military applications
- Chemical processing
- Construction materials
In broader industry terms, PPS is a specialty polymer used in parts such as electrical components, precision molded parts, filtration-related materials, and other applications where long-term thermal stability and chemical resistance are essential.
Global Presence and Market Position
Glion is based in Chongqing but has been presented in exhibition and industry-platform listings as a company serving both domestic and international customers. Its English-language company materials and CHINAPLAS exhibitor presence indicate outward-facing marketing and industry engagement beyond its home region.
Public sources consistently place the company among China’s more notable domestic PPS producers, with one report calling it one of the Chinese enterprises with independent, large-scale PPS production capability. CHINAPLAS materials also identify Glion as a national-level specialized and innovative small giant enterprise and a subsidiary of Chongqing Chemical & Pharmaceutical Holding Group.
While some market research databases list the company among PPS-related suppliers, no reliable public source in the provided material establishes a precise global market share.
Sustainability and Environmental Initiatives
Available public information suggests that Glion’s sustainability narrative is closely tied to domestic substitution, process efficiency, and resource recycling rather than broad standalone climate reporting. A company news item states that the firm intends to continue focusing on PPS R&D and industrial development, reflecting a strategy of technological upgrading within specialty materials rather than expansion into unrelated sectors.
One distinctive claim in the available material is that Glion is described as the only global enterprise with comprehensive recycling of waste salt in PPS production, a statement that, if accurate, would indicate an unusual process-integration advantage in waste handling and circular manufacturing. That claim should be read cautiously because it is presented in a government recruitment notice and is not independently verified in the materials provided.
The company’s 2026 local project listing also points to a digitalized production line and a low-oligomer washing, drying, and crosslinking line, suggesting continued process modernization and environmental-control investment.
Financial Performance and Economic Impact
Publicly available financial data are limited. A bond-related disclosure quoted in the search results reports that, at the end of 2022, Glion had total assets of RMB 623.1351 million, liabilities of RMB 509.5116 million, equity of RMB 113.6236 million, revenue of RMB 272.1462 million, and net profit of negative RMB 34.6473 million.
These figures indicate a company in a capital-intensive development phase, with performance influenced by specialty chemical pricing, ramp-up costs, and capacity utilization. A 2025 market report summary also cited PPS annual capacity of 10,000 tonnes and monthly output of around 800 tonnes, suggesting that the business had moved beyond pilot scale but was still likely balancing expansion with operating efficiency.
Glion has also been supported by financing activity aimed at high-end materials development; a 2024 report noted a RMB 100 million financing lease arrangement to support independent R&D and production.
Leadership and Corporate Governance
The available materials identify the company as part of the Chongqing state-owned industrial system, with the Chongqing State-owned Assets Supervision and Administration Commission described as the ultimate controller through the corporate group structure. Public sources also name Xia Xuxue as legal representative in company intelligence material, while bond disclosure documents identify Zhou Weiping as an information disclosure officer and chairman in the wider group context.
The ownership structure referenced in public reports includes investment and chemical-industry shareholders linked to Chongqing’s local industrial base, reflecting a governance model that combines public capital support with specialized materials development.
Innovations and Future Outlook
Glion’s future trajectory appears tied to three strategic themes:
- Scaling PPS capacity through new and expanded production lines.
- Advancing proprietary process technology to deepen domestic intellectual property in a field historically dominated by foreign producers.
- Moving toward digitalized and specialized manufacturing, including high-activity crystalline PPS and related process upgrades.
Its participation in CHINAPLAS “High-end Technologies from China” programming and its continued mention in specialty-materials market intelligence suggest that the company remains relevant within China’s push to strengthen high-performance polymer supply chains.
If the planned projects proceed as disclosed, Glion could further consolidate its role as a focused PPS manufacturer serving automotive, electronics, and industrial customers that require chemically resistant, heat-stable engineering plastics.
References
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CPS+ eMarketplace. (n.d.). CHONGQING GLION NEW MATERIAL TECHNOLOGY CO., LTD.CHONGQING GLION NEW MATERIAL TECHNOLOGY CO., LTD.. CPS+ eMarketplace. https://www.chinaplasonline.com/eMarketplace/ExhibitorInfo?CompId=1013177Link