1). high quality, competitive price and fast delivery 2).strict quality control 3).Process and the surface work fine stainless steel towel bar Namestainless ... steel towel barStandardASTM A554,A312,A249,A269 and A270Material Grade304,316 ... %≥35%≥35%Hardness(HV)<253<253<200<200 stainless steel towel bar