Responsible for the factory network & telephone & CCTV systems and network equipment, commissioning and maintenance. In May 2010 to September, to co-ordinate a network of new plants, telephone systems, CCTV systems planning, follow-up and acceptance;

The network is responsible for plant & telephone & CCTV systems, as well as debugging and maintenance of network equipment. In May 2010 and September 2002, the overall co-ordination of new factories CCTV system network, telephone system, the planning, follow-up and acceptance.

Is responsible for the factory network & the telephone &CCTV system as well as the network equipment debugging and the maintenance.In from May, 2010 to September, comprehensively planned the newly built factory network, the telephone system, the CCTV system plan, followed up and the approval

Is responsible for the factory network and telephone &CCTV debugging and maintenance of systems and network devices. In May 2010, overall coordinator of the new plant's networking, telephone systems, CCTV systems for the planning, follow-up and acceptance;

Responsible for the factory network & telephone & CCTV systems and network equipment, commissioning and maintenance. In May 2010 to September, to co-ordinate a network of new plants, telephone systems, CCTV systems planning, follow-up and acceptance;