Holl main products: Network security appliance, network security platform, firewall, firewall hardware, UTM hardware, network security hardware, industrial computer, panel pc, touch computer, touch screen pc, touch panel pc, mini itx case, mainboard!

Holl technology co.,ltd, is a lead manufacturer of network appliance & industrial computer in shenzhen, China, established in 2002 year, certified ISO9001:2000. We focus in RD and OEM various of firewall, network appliance hardware, panel pc, touch screen, industrial computer, lcd monitor, IPC chassis, mini itx case, single board computer, with over 8 years experiences. Holl has a 4000 m2 factory with 4 standard finished-product production lines to produce, the month output is up to 10000pcs/month. Now, Holl cooperates with a lot of the well-known companys in industrial automation and network system & software development providers, and we are praised by the customers for the high quality products, short lead times, factory price and OEM service.