电磁比例换向阀，D91FBB32HC1VF0... 上海五久自动化设备有限公司

p1Src=//y1.yzimgs.com/uploads/391770/20250209-94566195.jpg&p2Src=//y1.yzimgs.com/uploads/391770/20250207-90201640.jpg&p3Src=//y1.yzimgs.com/uploads/391770/20250209-20042275.jpg"