foturnprecicastcomponentco.,ltd.,locatedindalian,liaoning,withanareaof,squaremetersandabuildingareaof,squaremeters,producesprecisioncastingparts.

tianheoilindependentlydevelopsandproducesdownholemotor,drillingjar,mudmotor,agitator,fishingtools,buckingunit,maintenanceequipmentandvalves,atotalofmorethanvarietiesofkindsofspecificationsofoildrillingindustryprofessionaltoolsandequipment.