China double orifice air release valve

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{"pid":"10124947","cid":"27880","pimg_url":"\/\/img1.b2bforus.com\/27\/12\/a4725e76307d\/product\/17096202_s-w400xh400.jpg","name":"\u0394\u03b9\u03c0\u03bb\u03ae \u03b2\u03b1\u03bb\u03b2\u03af\u03b4\u03b1 \u03b1\u03c0\u03b5\u03bb\u03b5\u03c5\u03b8\u03ad\u03c1\u03c9\u03c3\u03b7\u03c2 \u03b1\u03ad\u03c1\u03b1 \u03c3\u03c4\u03bf\u03bc\u03af\u03c9\u03bd \u03bc\u03b5 \u03c4\u03b1 \u03c0\u03c1\u03cc\u03c4\u03c5\u03c0\u03b1 \u03c4\u03bf\u03c5 ISO \u03bc\u03af\u03c3\u03c7\u03c9\u03bd \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03af\u03b1\u03c2 Ss410 \u03c3\u03c4\u03ac\u03c3\u03b5\u03c9\u03bd","company_name":"HEBEI HUAHUI VALVE CO.,LTD","attrs":{"\u03a4\u03b9\u03bc\u03ae":"negotiable","MOQ":"1pc","\u03a9\u03c1\u03b1 \u03c0\u03b1\u03c1\u03ac\u03b4\u03bf\u03c3\u03b7\u03c2":"2-5week","\u039c\u03ac\u03c1\u03ba\u03b1":"HUAHUI"}}