China double pilot operated check valve

{"pid":"42122856","cid":"306642","pimg_url":"\/\/img1.tradegrowthhub.com\/f3\/49\/70c9406aeeaf\/product\/164435374_s-w400xh400.jpg","name":"\u03a5\u03b4\u03c1\u03b1\u03c5\u03bb\u03b9\u03ba\u03ae \u03b4\u03b9\u03c0\u03bb\u03ae \u03c0\u03b9\u03bb\u03cc\u03c4\u03bf\u03c2 \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03b5\u03af \u03b2\u03b1\u03bb\u03b2\u03af\u03b4\u03b1 \u03b5\u03bb\u03ad\u03b3\u03c7\u03bf\u03c5 \u03b4\u03cd\u03bf \u03c3\u03c7\u03b5\u03b4\u03b9\u03b1\u03c3\u03bc\u03cc\u03c2 \u03c6\u03c5\u03c3\u03af\u03b3\u03b3\u03b9\u03bf","company_name":"Changsha Kaienli Hydraulic Technology Co., Ltd.","attrs":{"\u03a4\u03b9\u03bc\u03ae":"USD 10- 40 per piece (depends on the different types )","MOQ":"1 pieces","\u03a9\u03c1\u03b1 \u03c0\u03b1\u03c1\u03ac\u03b4\u03bf\u03c3\u03b7\u03c2":"2 or 3 weeks, depends on quantity and design","\u039c\u03ac\u03c1\u03ba\u03b1":"Kaienli"}}