Welcome to the large text version of Streif UK Ltd website. If you are here by mistake please follow this link to return to the standard layout.
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Quality Auditing

STREIF undergoes a voluntary and continuous process of external auditing and monitoring to ensure that its quality standards are maintained and improved on. Below are a selection of the most important certificates - namely ISO 9001, BM Trada Q Mark, RAL Parts 1 & 2, TUV Parts 1 & 2, PEFC and the QDF Mark.