霍尼韦尔Honeywell V8系列电动开关型蝶阀V8BFW16-150/NOM-4A-E 深圳市楼源科技发展有限公司

p1Src=//y1.yzimgs.com/uploads/310429/2020721-16213743.jpg?watermark/2/text/MTg1MDAyMzkyOTM=/font/5a6L5L2T/fontsize/500/fill/I0E3QTlBOA==/gravity/SouthEast