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| China Gallium |
China gallium production capacity has expanded again after Guangxi Xinfa began trial operations at a new 100 t/yr gallium plant in Guangxi province. The facility adds another source of supply to a market already dominated by Chinese producers.
China gallium production has accelerated in recent years as alumina refiners invest in recovering the metal as a by-product. Gallium is increasingly strategic because it is used in compound semiconductors for power electronics, communications, aerospace and defence applications.
China gallium production growth is also occurring under tighter export controls. Beijing introduced strict controls on gallium-related dual-use items in August 2023, increasing the strategic importance of domestic capacity and export licensing.
Xinfa’s early output remains limited and unstable while the new plant moves through trial operations. But at full capacity, the project would represent a meaningful addition to China’s gallium supply base.
Alumina Producers Accelerate By-Product Gallium Recovery
Gallium is recovered primarily as a by-product of alumina production, giving integrated aluminium companies a natural platform for adding capacity.
Xinfa already operates across China’s aluminium value chain, with assets in Shandong, Xinjiang and Guangxi. Adding gallium recovery allows the company to extract more value from existing refining streams rather than developing a standalone mine.
This model is becoming increasingly important across critical minerals. Small-volume metals such as gallium can often be recovered from large industrial processes if market demand and pricing justify the additional separation investment.
Chinese producers accelerated investment after gallium prices surged in 2022, supported by stronger demand from advanced technology sectors.
China’s gallium output reached an estimated 800-1,000 t/yr in 2025, while nameplate capacity expanded to around 1,200-1,300 t/yr. This was significantly above the 900-1,000 t/yr capacity estimated a year earlier.
Several projects have driven that expansion. New production lines came on stream in Guizhou, Chongqing and Shandong, while other producers continue to build additional capacity.
The Xinfa project therefore fits a wider industry trend rather than representing an isolated development.
Rising Capacity Collides With Strategic Export Controls
China’s rapid gallium capacity growth creates an unusual market structure. Domestic supply is expanding while international availability remains constrained by export controls and licensing requirements.
That divergence can create periods of domestic oversupply even while overseas buyers face tighter access.
Higher Chinese output contributed to weaker spot prices from late 2024. However, investment buying and strategic stockbuilding helped push prices higher again from the start of 2026.
This shows that gallium pricing is increasingly influenced by policy and inventory behaviour as well as conventional supply-demand fundamentals.
The metal’s importance is also growing because of its role in gallium nitride and gallium arsenide semiconductor systems. These materials are used in high-frequency electronics, power semiconductors, communications infrastructure, radar and aerospace applications.
For overseas buyers, additional Chinese production does not automatically translate into easier supply. Export licences, end-user controls and geopolitical restrictions can still limit physical availability.
The larger strategic question is whether producers outside China can build economically viable recovery capacity. Several western alumina producers technically have the capability to recover gallium, but demand visibility and financing remain major barriers.
The Metalnomist Commentary
China’s gallium market shows why production capacity and supply security are not the same thing. Even as output expands, export controls can keep international users exposed, reinforcing the need for non-China recovery projects tied to existing alumina operations.

















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