Purchase Qty. Reference FOB Price
100-299 Pieces US$18.80
300-499 Pieces US$18.00
500+ Pieces US$17.80
Product Description
Product Parameters Bonnell Spring Unit Sepecification Product Name: high carbon bonnell helical spring mattress net Size Vary : single ,double ,queen ,king,customized Helical Spring : 1.4/1.5mm diameter Border Frame : 4.0mm-5.0mm Wire Diameter 1.8-2.45mm Support Spring: butterfly ...