... made by polyester, nylon, cotton, Spun fabric). sublimation heat transfer(for polyester fabric only, such as 190T, 210T, 600D, ... made by polyester, nylon, cotton, Spun fabric). sublimation heat transfer(for polyester fabric only, such as 190T, 210T, 600D ... Quality controlMaterial and Accessories Inspection--- By IQCAfter fabric cutting inspection--- By Prepare QCDuring/After Logo processing---By ...