Petroleum Machineries

Material: carbon steel,steel alloy, stainless steel,gray iron,ductile iron,brass,bronze,aluminum alloy.
Process: machining work on raw parts,including milling,turning, grinding,planing,drilling,threading
                 and hobbing.
Application: agricultural machinery,building industry,values and piping fitting,mining machinery,construction
                     machinery,petroleum machinery,metallurgical machinery,vehicle and ship,automobiles.
Capacity: scope of work processing the largest diameter of 1250mm,the largest processing lenth 3000mm
                 accuracy in processing IT01-IT15
Surggace treatment: anti-rust oil coating ,powder,etc.

Equipment: milling machine,hobbing machine,drilling &CNC milling machine
                       (XK8140:resolution of 0.001mm,positioning accuracy of 0.008mm,repeat accuracy of 0.004mm
                      CNC lathe(CK7520,Japan FANUC system:X,Zpositioning accuracy are0.016mm and 0.025mm
                      X,Z duplication accuracy are 0.007mm and 0.01mm),horizontal lathe,beam drilling machine,
                      mobile universal drilling machine,shaping machine,boring machine,circular grinding,
                     centreless grinding,surface grinding,digital wire cutting,threading machine,sawing machine,
                   4  axes vertical and 4 axes horizontal machining centres and so on.