... 3)variety of brass material valve core 4)high processing brass ceramic valve core Product FeaturePerfcet workmanship Stable quality Competitive ... Co,.LtdWe are manufacture specialized in angle valve ,brass ceramic core, Plumbing pipes, Aluminum wire braided hoses, Plastic woven ... bag pipes, Stainless steel bellows, Stainless steel double-lock shower pipes, Small leads and Triangle valves.we are ...