As a professional manufacturer, our Factory has provided many low bed trailers for many countries. We have much more advantages on the lowbed trailer's cost and quality control. Material and suspension (single point and air suspension) are optional.ourLowbed trailers have different capacities, such as 20 tons, 30 tons, 50 tons, 70 tons, 80 tons and 100 tons, 120 tons. Each type use different number of axles from 2, 3, 4 axles to 7, 8 axles.