3d九宫八卦图12阶矩阵图

简介：The investment in equipment is not large, generally requiring the purchase of computers, scanners, and digital cameras. In addition, you need to hire a computer operator and a salesperson, plus about 500 yuan for industrial and commercial, tax and other procedures, and 1,000 yuan of working capital for purchasing consumable materials, so that the printing shop can be opened.