The Preface established its own ISO 22716-certified cleanroom in Kwai Fong (Certificate HK25/00000167 by SGS), ensuring high-quality and safe products.
The Preface is also a member of the "No Fakes Pledge" Scheme for both online store and retail store, giving customers more confidence when shopping.
The Preface has also been awarded the “O2O Customer Experience Recognition” and the “Quality Trusted E-Shop” certification by the Hong Kong Retail Management Association. We are committed to continuously providing high-quality service and a seamless shopping experience, ensuring our customers can shop with confidence.
