Wonderful interest has been paid out on environmental safety and strength conserving. Each procedure, every part, each purpose in EPG is demanded to be carried out one particular action pursuing one more, cautiously and cautiously, from materials assortment, reformation to manufacturing equipment, from parts heat treatment method to automatic assembly, from high quality handle to solution inspection and tests and from purchase working to right after product sales services.In 2008, it was awarded with “Countrywide Export Commodity Inspection-free Business”.