all kinds of gas valve,brass valve,zinc alloy valve,aluminium valve brass valve,zinc alloy valve,aluminium valve

We are one professional manufactory and exporter of all kinds of gas valve ( include brass valve,zinc alloy valve,aluminium valve ) in Ningbo,China.we have over twenty years experience in this line and have complete mechanical equipments,most of our goods are exported to Europe,South east Asia and Africa.welcome to contact  us

all kinds of gas valve,brass valve,zinc alloy valve,aluminium valvebrass valve,zinc alloy valve,aluminium valve.