Cylinder office chair hardware spring

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{"cid":"139526","pid":"24268140","pimg_url":"\/\/img1.b2bforus.com\/7f\/04\/eea86aadb828\/product\/84011158_s-w400xh400.jpg","name":"Black Cylinder 120mm Chrome Piston Desk Chairs with bifmax, SGS, DIN4550","attrs":{"Price":"Negotiable","MOQ":"500 Pieces","Delivery Time":"Negotiable","Brand":"FY"}}

{"cid":"139526","pid":"24268128","pimg_url":"\/\/img1.b2bforus.com\/7f\/04\/eea86aadb828\/product\/84011106_s-w400xh400.jpg","name":"Cylinder gas spring for chair rotating mechanism, desk chairs parts, recliner chair parts","attrs":{"Price":"Negotiable","MOQ":"500.0 Pieces","Delivery Time":"Negotiable","Brand":"FY"}}

{"cid":"139526","pid":"24268120","pimg_url":"\/\/img1.b2bforus.com\/7f\/04\/eea86aadb828\/product\/84011051_s-w400xh400.jpg","name":"Cylinder gas struts for recliner chair mechanism, desk chairs parts, recliner chair parts","attrs":{"Price":"Negotiable","MOQ":"500.0 Pieces","Delivery Time":"Negotiable","Brand":"FY"}}

{"cid":"139526","pid":"24268107","pimg_url":"\/\/img1.b2bforus.com\/7f\/04\/eea86aadb828\/product\/84010963_s-w400xh400.jpg","name":"Cylinder gas piston recliner chair mechanism, office chairs parts, recliner chair parts","attrs":{"Price":"$1.78(5000 - 9999 Pieces) $1.75(>=10000 Pieces)","MOQ":"5000 Pieces","Delivery Time":"Negotiable","Brand":"FY"}}