... ,aperture uniform 5,factory direct sell 1,heat preservation2,high resilience3,water resistent4,aperture uniform5,factory direct sell6,samples ... , completitive price;2, professional engineer manage, the production, good quality;3, size,shape, color, density by demand, many choice; ... 4,EVA,PU,IXPE,EPE,CR,SBR Rubber foam, Melamine foam, Cellulose sponge can be provided together, good option5, ...