... : Bus,Truck , Annual Capacity: 60,000 MT, Workers: 500 Truck Leaf springApplication: Bus,Truck OEM with 7 factory Annual Capacity: 60 ... ,000 MT, Workers: 500+Trucktralier multi Leaf spring Mercedes benzWith 6 product lines and 500 workers, our ... we make a full range of multi-leaf spring and parabolic leaf spring and Z-type leaf spring product which is used in ...