Suntex Pipe Fittings for Irrigation System and Watering-Saving Irrigation. Environment-Friendly Material: Made from recycled PP/PE plastic, non-toxic with no heavy metal additives. High Corrosion Resistance: Resists chemical matters and electrochemical corrosion effectively. Easy Installation: Lightweight design allows for quick and simple installation. Perfect Sealing Performance: Quick connection design ensures low flow resistance and smooth interior walls. Full Customization Available: Offers full customization, minor customization, and flexible customization options. ISO9001 Certified Quality: Passed ISO9001-2008 international quality management system certification in 2015. Fast Lead Time: Peak and off-season lead times are both within 15 workdays. 100% Product Inspection: All finished products undergo visual and function inspection.