For best in class Smart Card Single, we have been serving the telecom industry since 2005, operating as renowned Supplier and Supplier of Parking Management System,Parking Barrier,Turnstile,Access Control System,RFID Reader. We understand the worth of reliability that our consumers place in our name and to serve them only with the best we source finest quality raw material and maintain strict quality standards, helping us score annual revenue estimating around Approx 0.5 Billion US Dollar. It’s a big move as compared to the initial business capital of US$10 Million - US$50 Million, we started with.To appear as a reliable supplier of Smart Card Single we have industry based experience owing to 15 Years . With our successful contribution to the local market and across borders, we have captured Australia,Canada,Germany,India,United Kingdom,United States export market share. Crest Control System (Shanghai) Co., Ltd. [legalt_status] physically exists in Shanghai, , China, manufacturing and exporting Smart Card Single to global buyers maintaining US$10 Million - US$50 Million of export value. Our corporate venture is a legal entity owing to Own Lisence.