burkert气动角座阀宝德2000 A 00... 上海五久自动化设备有限公司

p1Src=//y1shangxu.yzimgs.com/uploads//20251130-02353497.jpg&p2Src=//y1shangxu.yzimgs.com/uploads//20251130-57797720.jpg&p3Src=//y1shangxu.yzimgs.com/uploads//20251130-81685395.jpg"

aa