Why choose us: 1. Factory with 12 years experience 2. All produces are designed by ourselves 3. OEM / ODM available 4. Strictly conform to ISO9001:2008 standard 5. Sucessful use in 2008 Beijing Olympic Games, EXPO 2010 Shanghai China, 2010 Guangzhou Asian Games,etc. Guangzhou Meishi Electronic Technology Co., LTD.(belong to Guangzhou Jiekong Electronic Technology Co., LTD-Head Company) was founded in February 2010, is a collection of high-end central control system, touch screen ...