China dn500 flap controleventiel

{"pid":"44165523","cid":"341680","pimg_url":"\/\/img1.b2bforus.com\/6c\/7d\/ce4e17704117\/product\/170672120_s-w400xh400.jpg","name":"DN50-DN500 \u30d5\u30e9\u30c3\u30d7\u30c1\u30a7\u30c3\u30af\u30d0\u30eb\u30d6 \u92fc\u9285 \u92f3\u9244 \u30b9\u30a4\u30f3\u30b0\u30c1\u30a7\u30c3\u30af\u30d0\u30eb\u30d6","company_name":"Wuxi Weishi Industrial Complete Equipment Co., Ltd.","attrs":{"\u4fa1\u683c":"Negotiable","MOQ":"Negotiable","\u7d0d\u671f":"Negotiable"}}