Metal pipe is much available ...

Published February 14, 2015 00:53 by Zheng YANG, Wison Engineering Ltd. - Water Supply and Drainage Engineer

Metal pipe is much available in that area. because plastic pipes can`t afford the temperature of middle east. But galvanized iron pipe is toxic for human beings, ductile pipe isn`t so convenient for installation. So SS 316L is the best choice for domestic water.