Hubei AD Tekniska standarder för byggmaterial | Tekniska specifikationer och certifieringssystem för alla typer av rörledningsprodukter

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2025-06-05 Huvudanslutningsmetoder för PE-r
Professionell analys av de tre kärnanslutningsteknikerna för PE-rör - varmsmältdockning (stor diameter), smältuttag (liten diameter), elektrofusionsanslutning (elektrofusionsrördelar) och flänsanslutning. Hubei Axiyuan B
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2025-06-05 PE rör specifikation modell stor
Hubei Aoyuan Building Materials Co., Ltd. tillhandahåller PE-rörspecifikationer som uppfyller nationella standarder, som täcker tryckkvaliteter som nominell ytterdiameter DN20-DN1600mm, väggtjocklek 2.3mm-100mm och SDR11
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