代理和销售 meaning in Chinese

dealershiand distribution

Manufactures , services and supplies products for pressure , vacuum , gas flow measurement and control
-研发生产代理和销售国内外仪器仪表计算机软件机械产品加工。
It specializes in the agency and sales of computers of various brands , the wholesale of compatible computer hardwares , the development of network products and the construction of network projects
主要从事各种品牌电脑的代理和销售，及兼容机硬件的批发网络产品的开发和网络工程的建设。