况报告的水管

Features: 1), Beautiful appearance: products' internal and external wall are very smooth, the resistance of running water is little with soft color and beautiful shape. 2), Specifications (outer diameter):20, 25, 32, 40, 50, 63, 75, 90, 110, 160; 1/2", 3/4", 1", 2" 3), Fittings' description: The fittings are designed to take into consideration Chinese and Western styles for both aesthetics and practicalitya), Coupling, Elbow, Tee, Union, Ball valve, b), Plug, Test plug, Cross, Flange connector, Pipe support, End cap 4), Heat insulation and energy saving 5), Anti-corrosive 6), The fluids cannot be contaminated. Effective diameters are big 7), Easy and reliable installation: only need several seconds and safe