Construction & Material Assurance

Each GoodSwitch lever is precision-machined from 316 stainless steel and finished using PVD or DLC coatings sourced from certified industrial partners.

The coatings are produced using materials verified by SGS-certified lab testing to meet EU RoHS (2015/863) standards, ensuring the absence of restricted heavy metals and hazardous substances.

All components are non-reactive, corrosion-resistant, and safe for contact with hot water under normal brewing conditions.

(Testing performed by SGS-CSTC Standards Technical Services, Report No. SZXEC25000043829, January 2025.)