Guizhou Phosphate LFP Plant Breaks Ground to Expand Battery Materials Production

Guizhou Phosphate

Guizhou Phosphate Chemical, a state-owned Chinese firm, has started construction on a major LFP plant in southwest China. Located in Kaiyang, Guizhou, the facility is designed to produce 600,000 tonnes per year of lithium iron phosphate, with full commissioning expected by 2028. The plant is part of a broader push to enhance China’s control over the lithium battery supply chain.

Multimetal Facility to Support China’s NEV Ambitions

The Guizhou Phosphate LFP plant is part of a larger complex valued at ¥33.1 billion ($4.5 billion). In addition to LFP materials, it will produce iron phosphate, lithium carbonate, copper, and titanium dioxide. The first phase, focused solely on LFP, will be operational by 2026. This aligns with China’s drive to support domestic production amid rising demand from new energy vehicles (NEVs) and grid-scale storage.

Oversupply Looms Despite Surging LFP Output

While LFP shipments in China surged 48% year-over-year to 2.43 million tonnes in 2024, market value dropped by 30% due to oversupply. The Guizhou Phosphate LFP plant joins other large-scale projects, including Tsingshan’s mega-complex in Zhijin County, further crowding the market. This rapid expansion raises concerns about long-term price stability and profitability within the LFP sector.

The Metalnomist Commentary

The Guizhou Phosphate LFP plant exemplifies China’s aggressive industrial scaling in battery materials. While strategic for EV dominance, unchecked expansion may strain margins and intensify global competition in LFP supply chains.