... Indicates information has been verified onsite by a certification specialist Product/Service (We Sell):car parking system,parking barrier,turnstile,parking ... . 7, Xiaoping Industrial Road, Shatou Street, Panyu District , Guangzhou , Guangdong China (Mainland) QA/QC:In House Number of Production Lines:Above 10 ... Best-selling bridge-like roundedswing barrier gate/automatic barrier gate China 2012