Oil press, oil presser, oil extraction machine, oil expeller.
Oil refining equipment.
Transformer oil purifier.
Refurbished tank, oilfield equipment.
Oil, gas casing, tubing pipe.
Oil field machinery equipment.
Biodiesel plant machinery.Technology for biodiesel, planning projects-construction, installation implant for biodiesel production
Oil filter systems for the food industry.
Oil drilling equipment.
Insulation oil purifier, lube oil purifier, turbine oil purifier, used oil purifier.
API sucker rod couplings.
Equipments used in oil & refinery.
Oil recycling equipment, oil purification equipment, oil refinery machine, oil regeneration equipment, oil processing manchine.
Drill pipe elevator, rotary slips, forged elevator links, circulating hose loops, swivel joints, plug valve.
Oil press and complete oil press production line and spare part.
Oil field equipment.
Slotted casing tube, perforated tube, bridge slotted screen pipe, screen pipe, longzhonglong screen, api casing tube, casing processing, tubing processing, perforated tube, slotted liner, slotted sieving tube.
Oil press, oil refining machine, solvent extraction machine, biodiesel machine.
Oil products, oil related machineries, equipments, consumable.
Oil field tools.
