深圳勤盈科技有限公司是一家专注于轨道交通市场自动售检票系统核心部件的零配件供应及维修的公司。公司产品渠道稳定多源,质量可靠,供货周期短,服务完善。
About QINYING
Shenzhen QINYING Technology Co,.ltd, is a company providing spare parts, maintenance service and repair service of core modules in Automatic Fare CollectionAFC system of rail transit fields.