"Applicable to scenarios where the average daily traffic flow reaches around 3,000 vehicles. Uses a folding arm (at the right side), and a modular designed housing that is made of aluminum and sheet metal. 4-m folding arm (the main and sub parts are 1.5 m and 2.5 m respectively)."

"Applicable to scenarios where the average daily traffic flow reaches around 3,000 vehicles. Uses a straight arm (at the left side), and a modular designed housing that is made of aluminum and sheet metal. 5-m straight arm. The barrier and arm both come with LED light"

"Applicable to scenarios where the average daily traffic flow reaches around 3,000 vehicles. Uses a straight arm (at the right side) and a modular designed housing is made of sheet metal and aluminum. 4-m straight arm. Supports the anti-collision function. A turning"