Product Features: This product is manufactured in strict compliance with the national standard GB/T 13663.3-2018. The range of hot-melt fittings covers diameters from DN20 to DN1200, with welded fittings for large-diameter pipes available up to DN1200. The manufacturer boasts specialized capabilities in the production of hot-melt pipe fittings and offers end-to-end system solutions for PE piping. Its products deliver robust connections, excellent sealing performance, and reliable installation, making them well-suited for municipal water supply and a wide range of pipeline projects.
executive standard: GB/T 13663.3-2018 (national standard)
coverage ofspecifications and models: dn20-dn1200 (welded pipe fittings up to 1200)
Product Description: In terms of pipeline connection, Shandong Wanji has the production and processing capacity of PE hot melt and electrofusion pipe fittings, which is your one-stop pipeline system.






