國內PVC給水雙由令球閥開關 耐酸... 深圳市聯琪科技有限公司

p1Src=//y3.yzimgs.com/uploads/526090/2017630-16918255.jpg?watermark/2/text/5rex5Zyz5biC6IGU55Cq56eR5oqA5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/700/fill/I0E3QTlBOA==/gravity/SouthEast"