Department floor spring

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{"cid":"212919","pid":"31376618","pimg_url":"\/\/img1.tradegrowthhub.com\/70\/30\/15dce8418ef1\/product\/118512138_s-w400xh400.jpg","name":"Modern Manufacturing Machine Floor Spring 200kg Door Swing Spring Floor Set Gymnastics Floor Spring","attrs":{"Price":"Negotiable","MOQ":"100 pieces","Delivery Time":"Negotiable","Brand":"JianLai"}}

{"cid":"212919","pid":"31376611","pimg_url":"\/\/img1.tradegrowthhub.com\/70\/30\/15dce8418ef1\/product\/118512086_s-w400xh400.jpg","name":"Modern Machine Manufacture Floor Hinge Door Floor Closer Spring For Door Gym Spring Glass Floor","attrs":{"Price":"Negotiable","MOQ":"100 pieces","Delivery Time":"Negotiable","Brand":"JianLai"}}

{"cid":"212919","pid":"31376603","pimg_url":"\/\/img1.tradegrowthhub.com\/70\/30\/15dce8418ef1\/product\/118512077_s-w400xh400.jpg","name":"Modern Compression Spring Coil Spring Floor Set Making Machine Door Swing Gym Floor Spring","attrs":{"Price":"Negotiable","MOQ":"100 pieces","Delivery Time":"Negotiable","Brand":"JianLai"}}