Huizhou Brint Precision Co Ltd

• Booth: 3931

CAI LAB is a materials-focused 3D printing filament manufacturer specializing in high-performance and high-aesthetic FDM materials. We develop and produce PLA, PLA+, PETG, TPU, carbon fiber composites, and advanced heat-resistant formulations designed for both makers and professional users. Unlike many filament brands, we are vertically integrated — from raw material formulation to extrusion and real-world validation. Every formula is tested through thousands of in-house print hours to ensure performance consistency under high-speed printing environments. One interesting fact: our R&D team treats color science as seriously as mechanical properties. We engineer not only strength and flow stability, but also modern, trend-forward color systems — blending material science with design culture.