all of production process are by our own,from zinc alloy or brass handle,cartridge to chromeplating etc.

1.Anma can finish all of production process in own factory,from Forging,die casting,refining,polishing,chrome plating to assembling with packing,so we have more advantage than common factories, 

2.Anma can make brass or zinc alloy handle and cartridge by ourselves,

so all of parts and process of angle valve manufacturing can be finished by ourselves,we can provide customers with more cheaper prices and stable quality products. 

brass angle valve62017-T-DN20