
PE Pipe Fitting PP Material Variable Diameter Diagonal Tee for Fresh Air System. Customizable Product: Supports customization based on customer samples and detailed requirements. High Quality Material: Made from imported new PP materials without any recycled content. 10 Years Experience: Professional manufacturer with 10 years of reputation in the fresh air industry. Free Sample Available: Customers can request free samples to verify product quality before ordering. 1 Year Warranty: Comprehensive 1-year warranty coverage for peace of mind. Online Technical Support: Reliable after-sales service with online technical support available. ISO9001 Certified: Manufacturing process certified by ISO9001 for quality assurance. Wide Application: Suitable for fresh air systems, HVAC systems, and ventilation systems.