PP-R Pipes and Fittings

A: We manufacture complete PP-R piping systems including PP-R pipes, fittings, valves, and customized components for hot and cold water applications. Our product range supports residential plumbing, commercial buildings, HVAC systems, and industrial water distribution projects with different pressure requirements and installation conditions.

A: We use 100% virgin PP-R Random Copolymer materials from internationally recognized suppliers to ensure stable mechanical performance, pressure resistance, and long-term reliability. Recycled materials are not added to our pressure piping systems, helping maintain consistent quality between production batches.

A: Yes. Our PP-R pipes and fittings are manufactured according to internationally recognized standards including ISO 15874, DIN 8077/8078, EN ISO 15874, and ASTM F2389. We can also provide relevant quality documents and compliance reports according to project or market requirements.

A: Yes. Our PP-R piping systems are suitable for potable water applications and can be supplied with certifications or approval documents required for different markets, including WRAS, DVGW, NSF/ANSI 61, and other regional requirements depending on the product configuration.

A: We provide PP-R pipes with different pressure ratings including PN10, PN16, PN20, and PN25. The suitable pipe series depends on application requirements such as operating temperature, pressure conditions, and expected service environment. Our technical team can recommend the appropriate solution based on project specifications.

A: Yes. We provide OEM and private label manufacturing services for distributors, wholesalers, and plumbing brands. Customers can customize pipe marking, logo printing, packaging design, labeling, color options, and product specifications according to their market requirements.

A: Yes. With professional injection molding capabilities and tooling support, we can develop customized PP-R fittings including special dimensions, threaded adapters, transition fittings, and project-specific components. Our engineering team can assist with product design evaluation and production feasibility.

A: MOQ depends on product type, customization requirements, and packaging specifications. Standard PP-R products usually require lower order quantities, while customized colors, private labeling, and special fittings may require higher volumes. We evaluate each OEM project individually to provide a practical production solution.

A: Yes. We can provide product samples, technical specifications, inspection reports, and other quality documents for customer evaluation before bulk production. For qualified projects, we also support factory verification and additional testing requirements.

A: Our quality control process covers raw material inspection, extrusion monitoring, dimensional measurement, pressure testing, fitting inspection, and final product evaluation before shipment. This helps ensure stable product performance and consistency across different production batches.

A: We provide export-oriented packaging designed for long-distance transportation, including protective pipe bundling and reinforced carton packaging for fittings. We also support customers with export documentation such as commercial invoices, packing lists, certificates of origin, and quality inspection reports.

A: Yes. With large-scale production capacity and complete pipe and fitting solutions, we support distributors, contractors, and EPC companies with bulk supply requirements. Our team can provide technical documents, customized products, and production schedules according to project requirements.