Shanghai Potevio Co., Ltd is one of the earliest posts and telecommunications equipment manufacturing enterprises in China. At present the products of the company consist of business electronic tools, telecommunications products and system integration services. Business electronic tools with “three automatic products” as major ones include fiscal cash registers, AFC, printers and second-generation ID card readers, etc... The traditional products mainly refer to world ?renowned telecommunications products, optical fiber transmitting equipment system, multimedia digital transmitting system, comprehensive access equipment, wireless transmission and access, electric source of telecommunications and various wire racks, etc., The proportion of newly emerged system integration service is on the increase, especially in the aspects of system integration, engineering service, router switch, information security apparatus testing and so on. ...