... oil pump and nozzle.The main products include injection pump test-bed (multi-cylinder,Website:http://www.tflfueltestbench.com,single- ... digital,similar function with Bosch 619,temperature control system 2. Test-bed using static plastic casing,scratch resistance wear resistance,anti ... of the diesel fuel injection test bench by ourselves for more than 10 years,we have our factory,is the manufacture and so ...