Jianlong: 30+ Years as Leading Plastic Pipes Manufacturer | PVC Pipe Factory & HDPE Pipe Suppliers

Our commitment begins at the source. At our state-of-the-art PVC pipe factory, we oversee every phase of production—from material formulation and extrusion to finishing and testing. Our leadership team is consistently present on the factory floor, inspecting processes, engaging with engineers and craftsmen, and refining operational details. This hands-on approach ensures that each PVC pipe offers exceptional corrosion resistance, smooth flow efficiency, and long service life across residential, commercial, and industrial applications.

As leading HDPE pipe suppliers, we specialize in high-density polyethylene pipes designed for demanding environments. Our HDPE range includes pressure pipes for water supply, gas distribution, and sewage systems, as well as corrosion-resistant industrial pipelines. Utilizing advanced polymer technology and stringent quality protocols, we produce pipes with superior toughness, flexibility, and environmental stress crack resistance.

Why Choose Jianlong as Your Pipe Supplier?

• Rooted in Craftsmanship: Three decades of focused innovation in polymer processing and pipe manufacturing.

• End-to-End Quality Control: Every production stage is monitored and validated—from raw material inspection to final load-out.

• Wide Product Portfolio: Comprehensive range of PVC, HDPE, and multi-layer composite pipes in various diameters, pressure ratings, and standards (ISO, ASTM, DIN, etc.).

• Customization & Support: Technical collaboration and tailored solutions for project-specific requirements.

• Global Supply Capacity: Reliable logistics and export-ready packaging for international partnerships.

At Jianlong, we believe quality is built through attention to detail and an unwavering commitment to excellence. Our pipes are more than products—they are engineered systems that ensure safety, conserve resources, and support infrastructure development worldwide.

Partner with a manufacturer where dedication is embedded in every pipe. Contact us today to discuss your project needs or request a catalog of our PVC and HDPE piping solutions.