Trusted Craftsmanship
Third-Party Certified

All testing is carried out by TÜV, an internationally recognized independent testing, inspection, and certification organization. TÜV has long provided testing services for food contact materials, consumer goods, and industrial products. The testing process is conducted independently, and results are based on standardized experimental methods and regulatory requirements, ensuring objectivity and reliability.

Testing is not limited to a single material but covers the entire product, including ceramic coatings, glass, silicone, and stainless steel components. This ensures that all materials in contact with food during daily use meet food safety standards.

Yes. All Sanho products are free of PFAS, PFOA, and PTFE. Our formulations are designed from the start without these chemicals and are verified by independent third-party laboratories for all food-contact materials. You can view the corresponding test reports for each product series listed on this page.

When we describe our products as “Non-Toxic,” it means that our products avoid a range of harmful chemicals during manufacturing and have passed strict food-contact safety tests when used as directed. This includes excluding PFAS, PFOA, and PTFE in coatings and base materials, and testing for heavy metals such as lead and cadmium according to relevant regulatory guidelines (e.g., U.S. FDA 21 CFR). Third-party lab reports confirm that materials used in Sanho products comply with safety limits under normal cooking conditions.