... own logo on it? ---Yes,of course,customer's logo can be made by laser,engraved,embossed,transfer printing etc.*2 ... extra for logo printing? ----NO,it's included in the unit price already. *3.How about the quality?? ---Meet CE,FDA,Factory ... i buy 1pc sample first? ---Yes,support sample order. *5.How much for 1pc sample? ----1)$40/pc,if have stock ----2 ...