--In 1999, the large group of party in our country the first to enter the field of Metro Platform Screen Doors and developed the first successful proprietary platform screen door systems to fill the gaps of Metro Platform Screen Doors. In 2005, the independent intellectual property rights in side rail transit platform screen doors system acceptance by the Ministry of Construction; 2006 by the expert review of the China Communications and Transportation Association of Urban Mass Transit Committee, technical standards to achieve the advanced level of similar foreign products. Since then, the party platform screen door system has won the title of National Key New Product Science and Technology Award in Guangdong Province and Shenzhen Municipal Science and Technology Innovation Award. In July 2011, Fanta rail transit platform door products passed the reliability, availability, maintainability and safety (RAMS) review was issued by the French Bureau Veritas Group (Shanghai) (RAMS) in line with certificate, to become a domestic industry in the first through the certification of enterprise.