... of our goods2,the process of our products: all with automatic machine lines3,minimum order:according to customers requirements4 Sample ... is only one-eighth of the metal, anti-stress test's intensity up to 5MPa (50kg/cm2) above, toughness, ... joint connection, and using high-quality copper inserts connected with metal pipes and water, safe and reliable.6, long ... up to 50 years or more. PPRc female tee