China supply round cowl air vent, low profile air vent for marine,air vent for yacht

1.material: stainless steel 316/brass
2.surface:mirror polishing
3.Certificate of Quality:ISO90012001
4.customized samples are accepted
5.small orders are accepted
6.high quality
7.low price
8.size : All size can be made

9.OEM service offered

marine vent cowl