3LPE Coated Steel Pipe for Provincial Water Transmission Mains in the Philippines
2026年11月16日
A provincial water district in the Philippines usually inherits a transmission problem rather than designing one: a treatment
DIRECT INDUSTRIAL MANUFACTURER & GLOBAL PIPELINE EXPORTER
Heavy-Duty Spiral Welded Pipes & High-Abrasion Rubber Lined Piping Systems
Cangzhou Youcheng Pipe Technology Co., Ltd. delivers large-diameter SSAW/HSAW steel pipes (DN200–DN3000) and precision hot-vulcanized elastomer lined pipe spools. Certified to API 5L, EN 10224, AWWA C200, and ISO standards with 100,000+ tons annual capacity.
100,000+ Tons
Annual Output Capacity
DN200 - DN3800
Outer Diameter Range (Up to 150")
Up to L555M / X80
Highest Steel Grade Capability
Tianjin Port Hub
Fast Bulk Vessel & Container Shipping
Featured Products
Proven Project Track Record
Trusted by world-tier engineering contractors including China Minmetals (MCC), Sinohydro, and European industrial clients.
MCC Saindak Copper-Gold Project (Pakistan)
Scope: Over 38,000 meters of DN600 anti-corrosion spiral welded pipe with internal cement mortar lining and external coal tar epoxy.
Logistics: 325 truckloads delivered to Tianjin Port within 2 months; dispatched executive engineering specialists to Pakistan for 40-day on-site support.
European Water Project Export (Italy)
Standard: EN 10224 S235JR certified pipe spools with D610 and D813 diameters, fixed lengths of 11.8 meters for containerized shipping.
Coating: External PE + internal EP plastic lining with spherical spigot-and-socket welded joints, verified by third-party European inspection.
Mega Water Transfer Project (Sinohydro)
Scope: DN1600 to DN2000 super large-diameter internal and external epoxy-coated spiral pipes for state-level water diversion networks.
Quality Assurance: 100% online ultrasonic & X-ray radiographic inspection and complete hydrostatic proof-testing per joint.
News & Insights
Explore our latest company updates, steel pipe manufacturing insights, project applications, and practical guides for pipe buyers.
How Do I Import Steel Pipe from China?
2026年11月15日
Short answer. Fix the technical agreement first, then the shipping plan. Most delays on imported pipe come from undefined
PSL2 Pipe: Definition, Process and Applications
2026年11月15日
PSL2 appears on a surprising number of water project enquiries, often copied from a line-pipe schedule written for
Spiral Welded vs Seamless: Which Fits a Water Main?
2026年11月14日
Short answer. For large-diameter water transmission, spiral welded (SSAW) pipe is the practical choice. Seamless pipe is limited by
What Does PSL2 Mean on a Steel Pipe Order?
2026年11月13日
Short answer. PSL2 is a product specification level under API 5L / ISO 3183 with tighter chemistry, toughness and
Spiral Welded Pipe Explained: Structure, Use and Limits
2026年11月13日
Spiral welded pipe — usually written SSAW or HSAW, for spiral or helical submerged arc welded — is
Request a Project Quotation
Our technical engineering team responds to all custom RFQs within 12 hours. Provide your desired OD, wall thickness, steel grade, coating requirements, or send project drawings directly.
Factory Address: Puwucheng Industrial Park, Yanshan County, Cangzhou City, Hebei Province, China
Official Inquiry Email: sean@youchengpipe.com
Phone / WhatsApp: +86 157 2030 1466
What We Can Help With
Steel pipe solutions for water transmission, infrastructure, and industrial projects.
- Spiral Steel Pipe
- Custom diameters, wall thicknesses, lengths, and steel grades.
- Coated Steel Pipe
- Anti-corrosion coating options based on project requirements.
- Project Specifications
- Review of technical specifications, drawings, and applicable standards.