Zhengzhou Hongze Valve Pipeline Equipment Co., Ltd. is a professional manufacturer specializing in the research and production of pipeline fittings.
Main Products:
🔹 Rubber Expansion Joints
🔹 Metal Expansion Joints (Bellows)
🔹 Flexible & Rigid Waterproof Casings
🔹 Metal Hoses and related pipeline accessories
💡 Product Features:
✅ Absorb pipe displacement and vibration, reduce noise, and extend pipeline service life
✅ Multiple material options: Carbon steel, Stainless steel (SS304 / SS316), EPDM, NBR, PTFE lining
✅ Comply with international standards (DIN, ANSI, BS, JIS, etc.)
✅ Customized sizes and pressure ratings available (PN10 / PN16 / PN25, etc.)
✅ Inspection reports and strict quality control for every batch
🏭 Applications:
•Municipal water supply & drainage projects
•Building HVAC systems
•Petrochemical, metallurgy, power, and paper industries
•Desalination and pumping stations
•Overseas EPC and construction projects
✨ Our Advantages:
•Own factory, direct supply, highly competitive prices
•Rich export experience, long-term cooperation with clients in Southeast Asia, Middle East, Europe, Africa
•One-stop service: Selection → Quotation → Production → Packaging → Export
•Strict QC system and professional international trade team, ensuring worry-free cooperation
📦 Packaging Options:
Wooden cases / Pallets / Customized export packaging to ensure safe delivery.
📧 Contact Us
Email: export@hongzepipe.com
WhatsApp: +86 15838027988
Website: https://hongzepipe.com
💬 No matter which country or industry you are from, if your business involves pipeline systems, we can provide the right solution for you. We look forward to cooperating with you!