Guangzhou City, the US Government Printing Office Equipment Co., Ltd. was established in October 1995 Xerox, the company specializes in graphic production color digital equipment rental and related supplies wholesale and retail. The main rental Xerox copiers, high-end color copiers, high-end color printer. Xerox digital engineering machine DW3030 Print speed A4 LEF / B5 LEF / A5 black and white 45/36 min / 25 min / min 35 color / 26 min / 21 min / min A4 / B5 black and white 34 / 27 min / 22 min / min color 27/21 min / 17 min / min B4 black and white 27/22 min / 19 min / min color 21/17 min / 15 min / min A3 black and white 22/19 min / 17 min / min color 17/15 min / 13 min / min output resolution Xerox standard price, high quality: 600x600dpi; high-resolution 1200x1200dpi standard built-in fonts: (PCL6) Western paragraph 81 outline fonts, 35 kinds of symbol format option: (PostScript3 kit) *, 136 种 Roman fonts Interface Standard: bidirectional parallel port (in line with IEEE 1284), Ethernet, Guangzhou City, the US Government Printing Office Equipment Co., Ltd. was established in October 1995 This company specializes in graphic production color digital equipment rental and related supplies wholesale and retail. The main rental Xerox copiers, high-end color copiers Xerox contract, high-end color printer. The mechanical structure of the mechanical structure of the copier copier through their work as follows: Copier mechanical structure includes the following sections: optical imaging system consists of the exposure lamp, mirror (1 to 6 or 1 to 4), optical lens components. Its role is to the original image on a photosensitive drum, so the image quality of the optical system directly affects the quality of copy products. Cleaning and maintenance and precautions optical system will explain in detail in a later chapter. Drum and imaging system consists of a photosensitive drum, charging between the electrodes, the transfer electrode, separator electrode side as well as the overall consumer cleaning lamp and lamp components. Its role is to the optical imaging system in the imaging drum surface potential of an optical image into a latent image; then the photosensitive drum on the toner image is transferred to copy paper; then the copy paper from the photosensitive drum smoothly peeled complete document the process of copying products. Xerox Xerox Liuzhou price _ _ digital equipment provided by the United States and India, Guangzhou Digital Equipment Co., United States and India. Guangzhou City, the US and India Digital Equipment Co., Ltd. (www.xerox-my.com) strong, credible, in Guangzhou copier industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the US-India digital equipment and you hand into the brilliant, for a better future!