标题（Title） 一般不超过80个字符
Rail transit equipment - Catenary Inspection - Sichuan Xinda Rail Transit Equipment Co., Ltd
（92 个字符）
关键词（KeyWords）一般不超过100个字符
Rail transit equipment,Catenary detection,Railway track equipment,Sichuan Xinda Rail transportation Equipment Co., L
（116 个字符）
描述（Description）一般不超过200个字符
Founded in 2015, Sichuan Xinda Rail Transit Equipment Co., Ltd. is a system integration service provider technology-based private enterprise dedicated to the research development of construction equipment, testing equipment, electrical test equipment, lighting equipment professional software development in the traction power supply industry of electrified railway. At the same time, the company acts as an agent of foreign advanced professional equipment.
（460 个字符）
