... free by demand 1, factory direct sell, professional manufacturer2, soft, good touch feeling, comfortable3, samples are free by demand4,samples are ... direct sell, complete price;2, professional engineer manage, the production, good quality;3, size,shape, color, density by demand, many choice ... ;4,EVA,PU,EPE,CR,SBR can be provided together, good option5, adhesive, moulds can be made, very convenience.6, ...