Certificate · PDF
IATF 16949
Certificate for the quality management system in the field of manufacturing technical plastic parts.
Download PDFWEHA Plastic Technology GmbH
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Certificates and contractual documents are provided here as bundled PDF files.
Certificate · PDF
ISO 9001
Certificate for the quality management system of WEHA Plastic Technology GmbH at the Remscheid site.
Download PDFTerms · PDF
WEHA Plastic Technology GmbH Terms and Conditions
General Terms and Conditions of WEHA Plastic Technology GmbH, as of 16th September 2026.
Download PDFTerms · PDF · English
General Terms and Conditions – English Version
English version of the General Terms and Conditions of WEHA Plastic Technology GmbH.
Download PDFVisitor Form · PDF
Confidentiality and Undertaking Declaration for Visitors
Form for visitors to the WEHA Plastic Technology GmbH premises, including rules on confidentiality, photo/video restrictions and safety requirements.
Download PDFConformity · PDF
PPWR Declaration of Conformity for PS Plastic Reels (DE)
German Declaration of Conformity by WEHA Plastic Technology GmbH for plastic reels made of polystyrene (PS) pursuant to Regulation (EU) 2025/40.
Download PDFDeclaration · PDF
PPWR Declaration of Conformity for PS Plastic Reels (EN)
English Declaration of Conformity by WEHA Plastic Technology GmbH for plastic reels made of polystyrene (PS) pursuant to Regulation (EU) 2025/40.
Download PDFDeclaration · PDF
Human Rights & Responsible Business Declaration
WEHA Plastic Technology GmbH policy statement on human rights, fair working conditions, environmental responsibility and responsible business conduct.
Download PDFSupplier Declaration · PDF
PPWR Supplier Declaration pursuant to Article 16 (EN)
English supplier declaration by WEHA Plastic Technology GmbH for conformity assessment pursuant to Article 16 of Regulation (EU) 2025/40 for empty plastic reels and related PS components.
Download PDFSupplier Declaration · PDF
PPWR Supplier Declaration pursuant to Article 16 (DE)
German supplier declaration by WEHA Plastic Technology GmbH for conformity assessment pursuant to Article 16 of Regulation (EU) 2025/40 for empty plastic reels and related PS components.
Download PDFPlease note that the contractually agreed documents and the current version of the relevant documents are authoritative for specific deliveries and services.