... non woven backing cloth ( synthetic leather substrate,PU leather nonwoven coating) is ideal substrate for synthetic shoe 1,Item name:leather ... non woven backing cloth ( synthetic leather substrate,PU leather nonwoven coating)2,Arrange weight:65gsm-220gsm3, ... --1.1mm5,composition:we can manufacture PU synthetic leather substrate make of various matertial faber such as viscose ;polyester ...