ZST Digital Networks, Inc. engages in supplying digital and optical network equipment and provision of installation services to cable system operators. The company is headquartered in Zhengzhou, Henan and currently employs 124 full-time employees. The company went IPO on 2009-10-01. The Company’s products and services include IPTV Set-top Boxes, commercial GPS, cable television and security monitoring. The firm has developed a line of internet protocol television (IPTV) devices that are used to provide cable television, Internet and telephone services to residential and commercial customers. ZST’s services include installation of GPS tracking devices, protecting the GPS product from weather, theft, and vandalism. ZST offers a line of fiber-optic receivers and transmitters, cable transmission amplifiers and other network products for communications systems. ZST offers security and monitoring services which involves the installation of monitoring systems in buildings.
