Shenzhen Zento Traffic Equipment Co., Ltd, founded in 2004 in shenzhen , is a world-leading manufacturer and provider of a comprehensive range of security solutions , specializing in turnstile gates , parking systems , hydraulic bollards , and parking barriers . With a global market presence , we are dedicated to delivering innovative products that enhance security , efficiency , and convenience for our customers worldwide . We have a professional sales team, management team , technical team and production team. Among them , because we have an excellent production team , we can achieve OEM/ODM , and our professional technical team can provide remote technical guidance and 24-hour technical services . At the same time , our sales team has professional knowledge and can communicate with customers . Real-time communication to help customers solve all problems .