... plates, automatic submerged arc weldedBrake Systemdual-pipes braking system, equipped with pneumatic type, parking brake system or ABS: RL122-1( ... double and two single chamberUsage The cargo's carrying part is container structure designed, mainly applicable to the transportations for ships, ports, airlines, ... 12 only, 8 only, and 4 only to satisfy the containers with different sizes for convince.