1.The board can be removed 2.it can transport bags thing,stone,sand,containers etc. 3.We are manufacturer Manufacturer NameShandong Liangshan Tongya Automobile Co.,LtdType wood transport semi trailer Shipping TermsShipping by containersDelivery time 13 workdays for one set drop side semi trailerWeight: Tare Weight7000kg Loading Capacity20--50TSpecification: Axle numbertwo Axle specs.FUWA ...