concealed door closer

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{"cid":"6527","pid":"11902355","pimg_url":"\/\/img1.tradegrowthhub.com\/22\/e6\/ac3fb16f5de9\/product\/23741989_s-w400xh400.jpg","name":"New Small Hidden Door Closer Concealed Door Closer","attrs":{"Price":"negotiation","MOQ":"2500pcs","Delivery Time":"30 working days after received your payment","Brand":"SG"}}

{"cid":"6527","pid":"11110790","pimg_url":"\/\/img1.tradegrowthhub.com\/22\/e6\/ac3fb16f5de9\/product\/20641520_s-w400xh400.jpg","name":"concealed door closer door closer heavy duty hydraulic door closer hinge","attrs":{"Price":"negotiation","MOQ":"2500pcs","Delivery Time":"30 working days after received your payment","Brand":"SG"}}