1. Excellent corrosion resistance 
   The FRP (fiberglass-reinforced plastic) equipment's FRP pipes are made of high-performance resin and high-strength fiber composites, which are resistant to corrosion from acids, alkalis, salts, and media in water or soil, with no adverse effects.

2. Minimal impact on water quality  
   In water supply pipelines, the inner liner resin used in FRP equipment pipes is a high-toughness food-grade resin. It has passed tests by the National Health Commission and local epidemic prevention authorities, meeting national drinking water requirements. Furthermore, its extensive use in pure water systems for the electronics industry and in food and beverage production also proves that it has no negative impact on water quality.

3. Low frictional resistance and high conveying capacity  
   Since the FRP equipment pipes are formed using an inner core mold, the inner surface is smooth. According to measurements by the Institute of Hydraulics at the China Institute of Water Resources and Hydropower Research, the roughness coefficient of such pipes is only 0.0079, and the equivalent roughness of the inner surface is 0.0054 mm.