... business card case 2.OEM,ODM service 3.Passed TUV,SGS certificate 4.Logo,color:According to customer request Business Card Case1)High ... )Usage:Best for promotion and craft gifts.3)Size,design& Logo : can according to clients' requirements.4)Sample time : 5-8 ... : die casting, polishing/buffing,plating etc. as customers request.8)Logo: offset, screen printing,coloring,laser,embossing,etc. up to you ...