Shenzhen Wonsun Machinery & Electrical Technology Co. Ltd was founded in 2011, which is a professional manufacture for high-end barrier gate and sliding gate motor, included the product design and development, production, sales and service. We are committed to provide more stable, more practical and environmentally parking barrier for the majority of the access control system customers.At present, there are mainly five series of barrier gate for option: high speed servo motor barrier gate; Fast...