According to a report in China Daily on January 26, 2026
China National Petroleum Corporation (CNPC) has successfully industrialized the production of polyolefin elastomer (POE) at its Dushanzi petrochemical plant in Xinjiang, producing nearly 60,000 metric tons in 2025 using a domestically developed gas-phase polymerization process. This marks a critical milestone in China’s effort to reduce reliance on imported high-performance materials essential for photovoltaic (PV) modules, electric vehicles, and advanced packaging.
From Import Dependency to Domestic Autonomy
POE, often referred to as “industrial gold,” combines the processability of plastics with the elasticity of rubber, making it a strategic material in high-growth sectors. Until now, China’s market was heavily dependent on foreign suppliers, with import reliance exceeding 95% through early 2025. CNPC’s breakthrough reflects a structural shift in China’s industrial capabilities, where key upstream materials for emerging industries are now being produced domestically at scale.
Industrial Cluster Formation and Scaling
CNPC plans to expand POE production rapidly, with total annual capacity expected to surpass 300,000 tons by the end of 2026. Several new projects are already under construction, signaling the formation of a localized industrial ecosystem for high-performance materials. This development illustrates how technological innovation in upstream sectors can catalyze broader industrial upgrading, enhancing China’s competitive position in strategic emerging industries such as solar energy and electric mobility.
Implications for New Energy and Strategic Sectors
The industrialization of POE addresses a long-standing “chokehold” in supply chains for PV and EV production. By reducing import dependence, China is not only securing its material base but also accelerating structural transformation across multiple high-value industries. Downstream manufacturers can now access a reliable, domestically produced supply of critical components, enabling faster scaling, cost efficiency, and innovation in new energy applications.
Why This Matters
CNPC’s achievement represents more than a production milestone; it is a signal of China’s evolving industrial architecture:
High-tech, strategic materials are moving from import dependency to domestic control, strengthening supply chain resilience
Industrial clusters are forming around emerging sectors, facilitating local innovation and commercialization
The breakthrough enhances China’s ability to compete in global PV and EV markets, where upstream material mastery is a key differentiator
In essence, CNPC’s POE production demonstrates how technological advancement and industrial policy converge to drive structural transformation, reinforcing China’s position as a hub for strategic, high-performance manufacturing in the 2020s.