You are here: Home>Video>Roll Packing Machine 2 Products We are one of China Bonnell Spring, Mattress Springs, Metal Wire manufactures, supplying Bonnell Spring, Mattress Springs, Metal Wire to your requirements. You can quickly find the Bonnell Spring, Mattress Springs, Metal Wire through the list. Show: 8 16 32 item per page View gallery View list View gallery View list goto Spring unit roll packing machine HS-BSUP-20P *roll pack spring unit without frame (both bonnell and pocket spring);*pack 10-12pcs of spring unit per roll. View the Video Show: 8 16 32 item per page View gallery View list View gallery View list