Lowbed Semi Trailer factory Our Factory Company Info Since 1980s Brand VEHICLE MASTER was created,Whole Staff Begin to Think of truck trailer transportation,Through Almost 40 Years R&D,production and practice,Finally become famous Manufacturer and supplier of truck trailer. 鈥?Factory covers 400,000+ square meters 鈥?Workshop covers 160,000+ square meters 鈥?200+ types of semi trailer under...