Shanghai Longdi International Trading Company is the professional manufacture and exporter for common rail test bench and fuel pump test bench ( test equipment), and Common Rail spare parts & Tools.



About our factory, more than 10 years producing experience, we have passed ISO and CE quality standard.Since 2001, we begin to export our products to overseas customers, LongDi brand diesel test bench and injector testing devices are widely applied to multiple fields such as Garages, colleges ...