U-Pellet operates a world-class laboratory equipped with a wide range of advanced professional instruments and experimental equipment used to measure the physical properties of materials. We utilize this data to ensure superior product quality. A Physical Properties Table is included with every shipment for customer reference. Our laboratory equipment includes:











To ensure product quality, each product series is tested according to its physical properties using corresponding regulations. Special performance products, such as those featuring high resilience, weather resistance, abrasion resistance, and impact resistance, must comply with international testing standards including ASTM, JIS, ISO, and CNS. Only by meeting both these standards and specific customer requirements can a product pass inspection. Our company is committed to maintaining the highest standards of quality.

