TSP places a strong emphasis on controlling the procurement and production processes to minimize quality risks associated with our products. Our raw material suppliers are sourced from the United States, the Netherlands, Japan, as well as domestic partner factories. We adhere to a comprehensive and stringent ISO/TS16949 quality management system, and every product undergoes thorough quality testing before reaching the hands of our customers. All products sold by TSP benefit from a comprehensive quality assurance policy, featuring a transparent claims process that includes secondary testing and analysis in our laboratory to safeguard our customers' post-sale rights.
