genronmachine.com,dump truck and trailer,Supported by a team of dedicated and skilled professionals in the fields of design, production, logistics, your customization requirements on dump truck and trailer and other products at Genron Vehicle can be fully met. Genron provides dump truck and trailer products that are selling well in United States, Arabic,Turkey,Japan,German,Portuguese,polish,Korean,Spanish,India,French,Italian,Russian,etc. Genron,Our company main produces kingpin for gooseneck trailer,trailer king pins,cheap trailer parts.