ChinaCNU is the export brand of Shandong Ruitong New Materials Co., Ltd. Certificate-holder names therefore appear as Shandong Ruitong New Materials Co., Ltd, rather than ChinaCNU. Our factory is in Boxing County, Binzhou, Shandong; our export office is in Qingdao.
UDEM Attestation of Conformity
This document identifies the product as “Galvalume galvanized coated steel”. Its model/type list includes GI, PPGI, GL and PPGL; consult the original for the complete list and the exact document wording.
- Certificate holder
- SHANDONG RUITONG NEW MATERIALS CO., LTD
- Certificate number
- M.2025.206.C116831
- Issuer
- UDEM International Certification Auditing Training Centre Industry and Trade Inc. Co.
- Standard stated in the document
- EN 10021:2006
- Regulation reference stated in the document
- Regulation (EU) No 305/2011 — Construction Products Annex V Clause 1.5
- Report reference
- CE229204070350
- Registration / expiry dates
- 10 April 2025 / 9 April 2030
- Registered address stated in the document
- No. 6, Fuwang Plate, Xingfu Town, Boxing County, Binzhou City, Shandong Province, China
Download the original UDEM attestation (PDF)
Check the issuer’s current record
On 20 September 2026, the UDEM industry certificate search returned a matching company, certificate number, product and expiry date, with status “Güncel” (current). Enter SHA in the company field and M.2025.206.C116831 in the certificate-number field to check again. Status can change; use the issuer’s current record when assessing an order.
The original states that use following the declaration of conformity remains the manufacturer’s responsibility and that it covers only the stated products. For a specific shipment, request the applicable declaration, intended-use documentation and grade-specific inspection records. This page describes the supplied attestation; it does not extend its scope to every product or shipment.
Historical ISO 9001 certificate — not current
The supplied certificate 47425Q0076R0S names Shandong Ruitong New Materials Co., Ltd. and Zhongnuo Certification Co., Ltd. It states GB/T 19001-2016 / ISO 9001:2015, with the scope: exports of galvanized coils, color-coated coils, galvanized roofing sheets and color-coated roofing sheets.
The printed issue date is 8 January 2025 and the printed expiry date is 7 January 2028. However, the verification page reached from the certificate QR code displayed “Revoked” on 20 September 2026. The PDF also states that continued validity depends on annual surveillance. This document is retained as a historical record and is not evidence of current ISO 9001 certification.
Download historical ISO certificate (PDF; not current)
Certificado ISO 9001 histórico: el registro enlazado por el código QR indica «Revoked» (revocado). No acredita una certificación vigente.
شهادة ISO 9001 تاريخية: يعرض سجل التحقق المرتبط برمز QR الحالة «Revoked» (ملغاة). لا تثبت وجود شهادة سارية حالياً.
Documents for your quotation
Send the product, grade, thickness, width, coating or paint system, quantity and destination. Ask us to identify which documentation applies to the exact specification and intended use.
PPGI prepainted galvanized coil · GI galvanized coil · Galvalume coil · Product specification sheets · Request order-specific documents
Documentación para compradores de habla hispana
ChinaCNU es la marca de exportación de Shandong Ruitong New Materials Co., Ltd., titular del documento UDEM M.2025.206.C116831. El documento indica EN 10021:2006 y fecha de vencimiento del 9 de abril de 2030. La consulta del emisor del 20 de septiembre de 2026 mostró el estado «Güncel» (vigente). Consulte el PDF original y verifique el estado actual; confirme la documentación aplicable a cada pedido.
وثائق للمشترين الناطقين بالعربية
ChinaCNU هي العلامة التجارية للتصدير لشركة Shandong Ruitong New Materials Co., Ltd.، صاحبة وثيقة UDEM رقم M.2025.206.C116831. تشير الوثيقة إلى المعيار EN 10021:2006 وتاريخ انتهاء 9 أبريل 2030. أظهر سجل الجهة المصدرة في 20 سبتمبر 2026 الحالة «Güncel» (سارية). يرجى مراجعة ملف PDF الأصلي والتحقق من الحالة الحالية والوثائق المناسبة لكل طلب.