3 8mm sofa zigzag spring

{"cid":"91220564","title":"High Quality 3.8mm Sofa Zigzag Spring Serpentine Furniture Springs For Sofa","imgUrl":"https:\/\/img.chinax.com\/nimg\/78\/ac\/49dbd3021a01edf9870dcb250435-200x200-1.jpg","attrs":{"Price":"USD 1.5~3\/Kg","Brand Name":"Yirilom","Model Number":"ZS-007","Minimum Order Quantity":"400Kg","Delivery Time":"7-15 Days","Certification":"SGS\/ISO9001","Place of Origin":"China","Payment Terms":"T\/T, Western Union, MoneyGram","Supply Ability":"8000000PCS Per Month","Packaging Details":"4kg\/Roll 10Rolls\/Plastic Bag","Items":"Sofa Zigzag Spring","Items Usage":"For Sofa Seat Springs","Spring Wire Diameter":"2.8mm~4.0mm","Items Packing":"4kg\/Roll 10Rolls\/Plastic Bag","Packing":"Carton box, pallet","Shape":"Zigzag","Surface Treatment":"Electroplating, Powder Coating","Usage":"Furniture, Mattress, Sofa, Chair","Width":"16mm-25mm","Wire Diameter":"1.8mm-4.0mm","Product Packing":"4kg\/Roll 10Rolls\/Plastic Bag","Material":"High carbon steel wire","Height Of Items":"38-50mm","Color":"Black, Silver, Gold","Items Name":"Sofa Zigzag Spring","Type":"Curve Zigzag Spring","Number Of Coils":"4 - 8"}}

{"cid":"91137177","title":"High Accuracy Zigzag Elasticity Spring Tester \/ Sofa Accuracy Testing Machine","imgUrl":"https:\/\/img.chinax.com\/nimg\/1c\/01\/d757df7d660622fc48ec109378ac-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"Haida","Model Number":"HD-F753","Minimum Order Quantity":"1 set","Delivery Time":"20 days after order confirmed","Certification":"ISO","Place of Origin":"China","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, MoneyGram","Supply Ability":"300 Sets per Month","Packaging Details":"each set protected with resin fiber and PP film, then put into Strong wooden case with operation man"}}