SGS is the world's leading inspection, verification, testing and certification company that perform a wide range of analysis and tests on selected Haustern’s stainless steel sinks. Every tested sinks are certified with High Grade-304 Stainless Steel Material. Haustern’s ceramics endured stringent quality assessment and has acquired “Product Certificate of Conformity -K-MARK” from IKRAM QA which compliances to Malaysia Standard - MS147/ MS1522/ MS795 to ensure the user an assurance for safety and reliability. Haustern’s imported ceramics are endorsed by CIDB Malaysia for assuring the upmost quality products to be imported into Malaysia based on Malaysian Standard (MS) phase of requirement.