... valve,Diaphragm valve High Quality mini ball valve plastic din pn16 ball valve1)We are specialized in ... producing and exporting plastic valves. We have over 100 set injected ... machine for different types plastic valves.2)Include Compact Ball valve, Octagonal ball ... Peru,Chile,Guatemala,Mexico,Egypt,Nigeria,Viet Nam,Tai Wan,Indonesia,India--etc.5)We're ...