Polymer (Jufu Technology) invests 100 million yuan to add 30,000 tons of 3D printing materials capacity

Polymer, operating as Jufu Technology, has announced a 100 million yuan (approximately $14 million) investment to expand its functional 3D printing materials production facility in Changshu, Jiangsu Province. The expansion, disclosed on July 2, 2026, will add 30,000 tons of annual production capacity for functional polymer filaments, bringing the total site capacity to 39,500 tons. The project utilizes existing 40,000-square-meter factory space and involves processing plastic pellets, glass fiber, and carbon fiber through drying, extrusion, and spooling operations.

This expansion places Polymer among the largest dedicated polymer AM materials producers globally by volume, a position that reflects the accelerating shift from prototyping to production-grade polymer part manufacturing. The scale of this investment - adding capacity equivalent to many competitors' entire annual output - signals that the polymer materials segment is moving beyond specialty niche economics toward industrial-scale commodity production. This aligns with the broader AM industry pattern where Chinese entrants leverage localized supply chains and scale to undercut Western incumbents on price while matching technical specifications. The focus on fiber-reinforced functional materials also targets the growing demand for structural-grade polymer parts in automotive, industrial tooling, and consumer electronics applications.

For Polymer, the execution challenge now shifts from capacity installation to consistent quality across 39,500 tons of annual output, particularly for fiber-reinforced grades where nozzle wear and dimensional stability remain pain points. Buyers evaluating Polymer materials should request batch-to-batch consistency data and compare against established PA12 and PA6/6T carbon-fiber grades from BASF, Arkema, and Covestro. The real test will be whether this capacity translates into reliable supply agreements with major service bureaus and OEMs, or remains a volume play in the spot market.